ZP420 series rotary tablet press is a new type of tablet press machine recently developed by our company. It has novel appearance, reasonable structure, convenient operation, stable running, safe & reliable electrical protection functions, and it meets the latest GMP requirement. It is an ideal model choice for upgrading instead of old ones. Product INTRODUCTION Application This machine is a double-press type continuous automatic tablet press machine for pressing granular raw materials into tablets. It is mainly used in pharmaceutical, chemistry, foodstuff, electronic industries and suitable for pressing a variety of tablets, such as: medicine tablets, candy tablets, calcium tablets, camphor pills, slat tablets and powder metallurgy products.. Features 1.Double press type with high productivity, suitable for mass production of tablets. 2.HMI operation interface is rich and friendly which can display real-time working pressure, rotating speed, output counter, real-time position of main pressure wheel & filling track, etc. 3.Made of stainless steel, the housing is fully closed. The surface of the rotary turret is covered with a hardened layer so that the turret surface is wear resistant. 4.Adopt transparent windows, tableting state can be observed clearly. The windows can be opened, cleaning and maintenance is easy. 5.The machine is equipped with pressure sensor, which can display the working pressure in real time and the machine can stop automatically in case of overpressure. 6.Speed adjustable, operation simple and running reliable. 7.Adopt automatic lubrication system which can fully lubricate the pressure wheels, tracks and punches, so as to extend the machine service life. 8.Adopt powerful motor and high-precision reducer, achieve high torque stable & strong power output. 9.Various safety protection functions (emergency stop, over-pressure stop, door and window lock-protection) 10.Adopt oil-proof, dust-proof and noise proof design.
At GB FUTURE TRADING, we offer a diverse selection of premium fresh fish, sourced directly from the pristine waters of Egypt and Morocco. Our fresh fish selection is meticulously curated to ensure the highest standards of quality, freshness, and taste. Hereâ??s a detailed description of what we provide: 1. Variety of Fish: Our range includes popular varieties such as sea bass, sea bream, mullet, sardines, and mackerel. Each type of fish is chosen for its superior flavor and texture, catering to both gourmet restaurants and home cooks. 2. Sourcing and Sustainability: We prioritize sustainable fishing practices and source our fish from trusted fisheries that follow stringent environmental guidelines. This commitment helps to maintain healthy fish populations and protect marine ecosystems. 3. Quality Assurance: Every fish is inspected for quality and freshness before being dispatched. We utilize state-of-the-art refrigeration techniques to maintain the fish at optimal temperatures during transit, ensuring that they arrive at their destination as fresh as the moment they were caught. 4. Packaging: Our fresh fish is expertly cleaned, scaled, and packaged to preserve its freshness and nutritional value. The packaging is designed to be leak-proof and temperature-controlled, making it ideal for both retail and wholesale markets. 5. Delivery and Distribution: We offer efficient and timely delivery services, ensuring that our fresh fish reaches our customers promptly. Whether you are a small business or a large supermarket chain, we have the logistical capabilities to meet your needs. By choosing GB FUTURE TRADING, you are assured of receiving the freshest and highest-quality fish available. Our dedication to excellence, sustainability, and customer satisfaction sets us apart as a leading supplier in the seafood industry.
Medicinal aluminum foil is generally made of electrolytic aluminum with a purity of more than 99% and is rolled. Aluminum has the advantages of abundant resources, low price, and easy processing. When used as pharmaceutical packaging materials, aluminum foil is the only metal material in the packaging materials. Aluminum foil is non-toxic, odorless, has excellent electrical conductivity and light-shielding properties, has extremely high moisture resistance, gas barrier properties and taste retention properties, and can effectively protect the packaged items. It is a packaging material that has yet to be replaced. Commonly used alloy numbers for medicinal aluminum foil: PTP medicinal aluminum foil: PTP medicinal aluminum foil is also called medicinal plate aluminum foil and capsule aluminum foil. It is mostly made of 8011-H18 aluminum foil or 8011-O aluminum foil. Blister medicinal aluminum foil: Blister aluminum foil is also called cold-formed medicinal foil. It is mostly made of 8021-O aluminum foil and is used for high-end high-end airtight, moisture-proof and light-shielding pharmaceutical packaging. The thickness is 0.04-0.065 mm; Medicinal tropical aluminum foil: Tropical aluminum foil is also called aluminum-plastic aluminum. Tropical blister packaging is equivalent to adding a cold stamped aluminum foil cover on the outside of a thermoformed plastic blister and PTP aluminum foil. 8021-O aluminum foil and 8079-O aluminum foil are mostly used, which are high-end packaging aluminum foils for pharmaceutical packaging; Advantages of medicinal aluminum foil: 1. High-precision printing, rich colors and clear patterns; plain foil can be printed online on automatic pharmaceutical blister packaging machines. 2. It has excellent light-shielding, moisture-proof, oxygen-blocking, moisture-proof, chemical stability and fragrance-preserving properties. 3. The protective layer has excellent high temperature resistance, and the heat sealing layer has good heat sealing performance. It can be heat sealed to PVC, PVC/PVDC, NY/AL/PVC and other composite sheets with good sealing performance. 4. Aluminum foil is used as the base material, which is easy to push or puncture, making it convenient for consumers to take. The packaged blister board is easy to carry, easy to transport, store and prevent contamination. 5. Suitable for high-speed automated production, and can provide products with different width specifications according to the user's packaging machine model.
Mineral Water Bottling Plant is Skid Mounted System and can be Installed at anywhere with water Inlet. This system consists of Raw water Pump Is Take Water From Water Tank And Give to Sand Filter And Carbon Filter, Pressure Sand Filter Is Removes Turbidity, Activated Carbon Filter Removes Smell & Color, Antiscalant Dosing Worked For The Reverse Osmosis System So With The Help Of That Membranes Not Chock Up., Micron Cartage Filter Is Used For The Remove Heavy Particles Which Comes From The Filters. HP pump Is Provide Pressure To Membranes and R.O. Membranes are Remove Heavy TDS. Hardness, Alkalinity, Iron, Etc. with Pressure Vessels and sophisticated Instruments with Programmed Control Logic for its full proof Operation. System Include the Electrical and Instrument Control panel PLC Base on Skid. We Provide Stainless Steel Storage Tanks with Micron Cartage Filtration for Fine Polishing of semi-treated water after Mineral Adding. The Mineral rich treated water passes through the UltraViolet System to the Ozonation Re-Circulation tank. The Tanks are with its Stainless Steel pumps and Level Indicator and Controller. 1000-2000lph
As a professional field fence company, Sunshine Fencing has full industry chain and strict quality control flow, with superior raw material, highly skilled technicians, advanced equipment, dedicated workmanship, perfect surface treatment, those to ensure state of art welded field fence. We can also customize farm fencing according to the customer's conditions. Field Fence is a type of fencing commonly used in agriculture and rural settings to enclose large areas of land for livestock, crops, or other uses. It is designed to be durable and cost-effective, providing a barrier to keep animals in or out while withstanding various weather conditions. When looking for field fences for sale, it's important to consider the type, material, size, and specific needs of your project. Field fences, often used for livestock, farms, and property boundaries, come in various types and materials like woven wire, welded wire, electric, and high-tensile. 1. Sturdy and durable: The field fence is woven from high-quality iron wire, while the warp and weft weaving process gives it high tensile strength and toughness. Field fencing can withstand various inclement weather conditions and environmental challenges without being easily damaged or deformed. Hence, the use of field fencing ensures the safety and stability of the fence. 2. Easy to maintain: The field fence has a long lifespan, typically lasting for many years without the need for frequent replacement. This means that users do not need to spend a large amount of time and money on repairing or replacing the fence materials. And, because of the simple structure of field fence, it is also very convenient to maintain, only needing regular cleaning to keep it neat and attractive. 3. Economical: Compared to other types of fences, such as wooden fences, the field fence is much more cost-effective. The field fence not only provides the same functionality and safety but can also save users a considerable amount of money over long-term use. Typically used to enclose livestock's feeding or activity areas. The mesh structure can effectively prevent animals from escaping and intruding, thereby ensuring the safety of farms or ranches.
Transformer aluminum foil is a key component of insulation and conductivity in the transformer, which directly affects the quality of the transformer. Transformer aluminum foil and strips generally use 1060 aluminum foil, 1070 aluminum foil and 3003 aluminum foil, which belong to the conventional series in the aluminum strip family. 1 series and 3 series aluminum plates are ordinary aluminum plates and have a price advantage over 5 series and 6 series products. The thickness of aluminum foil for transformers is generally between 0.02-0.055mm. Transformer foil is manufactured using a specialized rolling process to achieve the required thickness and mechanical properties. Foils can undergo additional treatments, such as annealing, to improve their ductility and conductivity. Transformer aluminum foil specifications: Alloy: 1050,1060,1070,3003 Temper: O Thickness: 0.014-0.2mm Width: 100-1700mm Length: 100-16000mm Description: Smooth surface, no scratches. The edges can be chamfered (rounded corners, rounded edges), without burrs, and the resistivity is less than or equal to 0.028. Packaging: wooden pallet/fumigation-free wooden pallet, inner diameter 300mm or 500mm. Packed in moisture-proof paper with a paper sleeve in the middle Application: Winding conductors, insulation and shielding Transformer aluminum foil characteristics: 1. It has excellent electrical properties, more efficient transmission and lower loss. 2. Aluminum foil can effectively dissipate heat, keeping the transformer from overheating and working stably under high load conditions. 3. High insulation strength improves the reliability of the transformer. 4. Light and easy to transmit, making transportation and installation more convenient and reducing costs. 5. Environmental protection and energy saving, helping to achieve green power transmission.
Basic Specification: Accessories: According to different production batches, matching accessories may vary, and the actual product shall prevail! Any questions 1. Up to 95% power efficiency and more than 93% Full Load efficiency 2. Wide input voltage range AC90V~AC264V 45~65 Hz available for worldwide requirements, convenient for electric-network fluctuation and vehicles exportation. 3. Intelligent temperature compensation function in the charging process, preventing the damage to battery caused by charge-off or charge due, greatly extending the lifespan of battery. 4. Fully-sealed and water-proof, protection class IP67(Effective against dust tight and Protection against Immersion, up to 1 m depth). 5.Operation temperatureï¼?- 40â??ï½?85â??ï¼?Storage temperatureï¼?- 55â??ï½?85â??ï¼?Mechanical impact and vibration gradeï¼?QC/T 895ï¼?2011ï¼?Automotive-grade seismic rating. 6. Temperature control with built-in heat-sensing device and automatic recover through the thermal protection. 7. Multi-safety protection functions. 8. LED charge status indication with diagnose support function. 9. Available for various kinds batteries like LiFePO4, Lithium battery etc., Flexible and programmable of the charging mode. Equipped with Enable Control(Automatic Control) or CAN communication interface to realize real-time communication with BMS for options. 10.Input current:16A 11.Power factorï¼?â?¥0.99 12.Charging control: CAN or Enable 13.Sizeï¼?198(length) x 244(width) x 95(height)(fan-cooled) 14.Weight only 7.6 kg! 15.Cooling way: Enforce Air Cooling Safety protections: 1) Input over/under voltage and reverse polarity protection; 2) Output over current / short circuit and over temp protection.
PEEK polymer plastic material is a kind of semicrystalline aromatic polvmer and its main chain of macromole is consist of arvl. ketone, and ether. PEEK polyetheretherketone properties have heat resistance, chemical stability as thermosetting plastics, and good processability as thermoplastics. At present, polyetheretherketone PEEK is one of the polymer materials with excellent properties. PEEK Material Properties As one of the professional PEEK material manufacturers in China, ZYPEEK provides mainly two types of PEEK raw materials: pure resin and PEEK compounds. According to flow from low to high, there're 3 main grades: 770, 550, and 330. According to the form and processing method, there're 6 series: Powder (P), Fine Powder (PF), Granules (G), Glass Fiber Reinforced (GL), Carbon Fiber Reinforced (CA), Friction & Wear Resistant (FC). Besides the existing 52 grades, we could also provide customized PEEK composite materials according to the customer's actual requirements. Our polyetheretherketone PEEK products are widely used in injection molding, extrusion molding, compression molding, spraying, etc. You can also find more info about PEEK material applications in our application section. PEEK Raw Material Products FAQs î?? The main characteristics of PEEK raw material? ZYPEEK mainly adopts the preparation method of nucleophilic high-temperature displacement reaction to prepare PEEK raw materials. It effectively guarantees the stability and consistency of polyetheretherketone PEEK product quality, as well as the constancy of color and purity. î?? What field is PEEK raw material mainly used in? You can find the application of PEEK material in the electronic semiconductor industry, analytical instruments, industrial machinery, automotive industry, aerospace, petrochemical, and other fields. What are the characteristics of polyetheretherketone? Mechanical properties Self-lubrication Chemical resistance (corrosion resistance) Flame retardancy Peeling resistance Fatigue resistance Radiation resistance Hydrolysis resistance. î?? What is the basic PEEK material specification? PEEK raw material is compound modified with high temperature resistant structural materials and electrical insulating materials to produce various grades of compound modified special materials. For more information about polyetheretherketone cost and buy peek , please feel free to contact us! If you need any kinds of polyetheretherketone peek, please contact us, as a professional peek suppliers, ZYPEEK is willing to offer you high quality products.
Aluminum sheet refers to a rectangular frame sheet made by rolling aluminum ingots. It can be pure aluminum sheet or aluminum alloy sheet. According to different application requirements, aluminum sheet can also be divided into different types such as thin aluminum sheet, medium thick aluminum sheet and pattern aluminum sheet. . Aluminum sheets have the characteristics of good light weight, corrosion resistance and thermal conductivity, so they are widely used in construction, automobile, aviation and other fields. The cross-section of the aluminum sheet is rectangular and the thickness is uniform, and when the thickness is greater than 0.2mm, it is usually delivered in a flat shape. Additionally, aluminum panels are often trimmed by shearing or sawing before delivery. Aluminum sheet uses: 1. Construction field. Aluminum panels are used to make building curtain walls, ceilings, interior and exterior wall decorations, etc. They have good fire protection and anti-corrosion properties and are suitable for exterior and interior decoration of high-rise buildings, commercial buildings, airport terminals, squares, stadiums and other buildings. 2. Transportation field. Aluminum sheets are used to make car bodies, roofs, windshield frames and other components. Because of their light weight and high strength, they help improve the fuel efficiency and safety of cars. 3. Electronic field. Aluminum sheets are used to make casings, heat sinks, circuit boards, etc. of electronic products. Due to their conductivity and corrosion resistance, aluminum circuit boards are widely used in electronic products. 4. Packaging field. Aluminum sheets are used to make food packaging, cosmetic packaging, etc., and have good moisture-proof, anti-oxidation, and fresh-keeping properties. 5. Aerospace field. Aluminum sheets are used to manufacture exterior panels, fuel tanks, boosters, etc. for aircraft, satellites, and other equipment. Because of their high strength, light weight, and corrosion resistance, aluminum materials have been widely used in the aerospace field. 6. Other fields. Aluminum sheets can also be used for mechanical parts processing, mold manufacturing, chemical pipeline wrapping, etc. Advantages of aluminum sheets: 1. Low density 2. Good electrical and thermal conductivity 3. Uniform coating and various colors 4. Easy to process 5. Strong corrosion resistance
Application Climate test chambers are commonly used in electronic appliances, military, plastics, hardware, chemical, textile and other industries. Specific test products such as electronic parts, automotive parts, notebooks, batteries, packaging, cosmetics, circuit boards, temperature, moisture meters, etc.If you need more models about our test equipment, please reference our chamber-testingï¼?.ï¼?com JOEO climate chamber manufacturers are available in many pre-designed and customized sizes to meet your exact test requirements, and the models available for environmental chamber testing include a wide range of temperature ramp rates, humidity levels, and many standard and optional features, including temperature cycling, steady-state testing, and rapid rate of change. Other options include access ports, explosion-proof, quiet mode, additional shelving, battery safety options, dry air purge, dehydrated water filtration system and more. Features Climatic Test Chambers manufacturers support customized your specifications Fast Temperature Change Rates Higher airflow rates â?? More efficient testing Multiple airflow options Roll-In style floors for safe and easy loading/unloading Many additional features and options available for� climatic test chamber Refrigeration System Compressors equipped with world famous brand such as Tecumseh (France made), Bitzer or GEA BOCK (Germany made). It applies Denmark DANFOSS and Japanese SAGLNOMIYA solenoid valves to improve the overall reliability of the equipment. MP10 module has motor over-heating protection (with LED indicator), exhaust temperature over-heating protection (requires optional temperature monitoring probe and LED indicator), power indicator, alarm function. Electrical System The overall layout of the circuit cabinet looks very neat and professional. Our circuits are arranged in accordance with UK standards and are equipped with complete circuit diagrams. Each line has a unique code which is clearly defined and easy to locate for troubleshooting. We use electrical components of world famous brands, such as Schneider from France,Carlo Gavazzi from Switzerland,Mitsubishi from Japan,Rainbow from Korea.
JOEO rain testing equipment,water spray test chamber,ip test chamber,rain test chambers is used to test the rain proof and waterproof performance of products. Its application fields include: electrical and electronic products, digital equipment, steam locomotive lamps, wiper performance, motorcycle instruments, national defense industry, navigation system, missiles, radar cone, aviation and space industry industry, etc.If you have any questions
Model no: tms-m100kp Dimension: 100x100mm Description: Main features: V high-quality vandal proof ip65 stainless steel keypad with 16 keys(12 numeric keys and 4 functional keys) with etched and colored graphics V resistant to dirt, dust and liquid and very rugged vandal proof design V external 2 linesx 4 function keys for option (4 keys per function keypad) V customized layouts available V lifespan:>1 million operations per key V key trip:0.45mm V it can be encrypted with des and 3des V ps/2, usb and rs232 interface V key activation force:250g V easy integration Dimension: V front panel: 100x100mm Environment: V operating temperature: -10¡ãc to+50¡ãc V storage temperature: -30¡ãc to +80¡ãc V relative humidity: 30%¡«95% V keypad is watertight when mounted correctly Electrical data: V power supply voltage: dc 5 v ¡à5% V electric current: :10 ma V emc compliant. V en55022: 2006+a2:2010 V en55024: 1998+a1:2001+a2:2003 Each unit is packed in well-formatted foam and exported standard carton
ASTM B117 chamber JOEO dust sand test chamber dust proof chamber is made for the simulation of dust and sand conditions. These sand and dust chamber used to test the exposure of test the exposure of automotive and electronic components under extreme environmental conditions in order to validate product seal.Dust ingress test methods included IEC60529, ISO20653 and many others. The airflow circulates upward from the bottom, blowing the dust circulation,forcing dust around the specimens. All models are upgrade to programmable controller and Ethernet access that provides simple operation and control. Blowing sand and dust test chamber door attached to the window, the door to the lower part of the electrical control area,Simulated sand dust of talc in the lower hopper of the test chamber. Use the of circulating fan and automatic jar will be blown into the upper network studio talcum powder through a 75 micron square hole,The test space form high density dust shape, test specimen.
Product Introduction Auto Washing machine with electronic component adopts Japanese Omron inverter, which guarantees the current stability and the electric appliance service life. gravure cylinder making machine the operation adopts the programmable controller, which makes the gravure proofing machine achieve automation on feeding the liquid, anode automatic positioning and other operations. Product Advantage A.Auto Washing machine for gravure printing cylinder with Fully PLC control.Easy operation.Easy maintenance. B.Roto Gravure Cylinder machinery Production Line Save 70% manpower digital standard with stable Copper Alkaline Electroplating. C.Electroplating washing machine with advanced plating technology, lower working voltage , lower power consume. D.Gravure Printing cylinder making Washing machine with servo motor,high effciency and precise load positioning. Working Capacity Modle L1300 L1500 L1700 L2300 L2500 Length of cylinder 400-1300 400-1500 400-1700 400-2300 400-2500 Dia.of cylinder 90-350 90-400 90-400 90-450 90-500 Details images Auto gravure cylinder machinery with excellent material quality
67 keys vandal proof ip65 industrial stainless steel keyboard with integrated sealed & ruggedized tough touchpad with rear plating mounting solution. L this keyboard is mainly used for unsupervised or semi-supervised positions of varied access applications, internet terminals and information kiosks at universities, shopping malls, hotels, banks, airports, railway-stations and other public areas, L ideal for applications in the harshest conditions, it meets nema 4, 4x and ip 65 specifications, making them vandal proof, resistant to dust, dirt, water and corrosive liquids. L ps/2 or usb connector is available. L all international language lay-out are optional. L it is compatible to windows98/me/2000/2003/xp/vista/ linux, unix, mac osx Mechanical data Keys: 67 keys, super quality sus304 brushed stainless steel key top style: protuberant rectangular keys, laser engraved & etched legends & raised braille on keys are available stroke travel: 2.0mm switch life: more than 1 million of per keyfront panel: made of 1.5mm thickness super quality brushed stainless steel back plate£º3.0mm thickness brushed & silver oxidized aluminium customized layout is availableg.W.:2.0 kgs electrical data Supply voltage:5.0v dc¡à5% current rating: appr. 30ma emc standard: it is compliance with the council emc directive 2004/108/ec en55022: 2006+a2:2010 en55024: 1998+a1:2001+a2:2003 lifespan > 5 years environmental adaptability Operating temperature:-20¡ãc to +60¡ãc storage temperature: -30¡ãc to +70¡ãcoperating rh: 20-95% atmospheric pressure: 60-106kpa. Reliability Rohs compliant, ce and fcc, esd protection level: ip65(front panel) vandal resistant: ik10 key lifespan >10 million actuations mtbf >5, 0000h Mttr
Application Benchtop temperature chamber can meet certain quality standards and testing specifications ,for example: Daily necessities, cosmetics, electronic components, and medical products .� Most ideal designed for temperature and humidity testing of small samples and specimens used for research, development and quality control.� This dimension are very cute. customer can fit on a personal desk is the most consideration.If you need more models about our test equipment, please reference our chamber-testingï¼?.ï¼?com Feature: Our JOEO Benchtop Temperature Chamber's window is equipped with an anti-sweat electric heater device to prevent water vapor from condensing and water droplets, and high-brightness PL fluorescent lamps keep the interior of the box illuminated;Rectangular multi-layer glass viewing window, which can be used to observe the test items during the test.� With automatic-water supply system, it is convenient to supplement the water supply of the humidification barrel, and it can be recycled and used automatically. High-quality appearance, the body adopts an arc shape, the surface is treated with matte stripes, and the flat non-reaction handle is adopted, which is easy to operate, safe, and reliable. High quality original compressor circulation system adopts the French â??Tecumsehâ??& Germany "Bitzer" brand, which can effectively remove the lubricating oil between the condenser tube and the capillary tube, and the whole series adopts environmentally friendly refrigerants (R23, R404, R507). Double-layer insulation of ess chamber door is tight and airtight, which can effectively isolate internal temperature leakage.� Built-in moving pulley is easy to move and place and has a strong positioning screw to fix the position. Controller has multi-segment program editing and temperature, and humidity can do fast (OUICK) or slope (SLOP) control. Self-developing controller system adopts an imported LCD screen, which can display the measured value, set value, and time at the same time. Announcements: Do not place the sample in the oven heating state, and place the sample in the state of ensuring that the heating is off;� When placing the sample, there should be a certain space around the upper and lower parts to keep the air flow in the box smooth; There is a cooling plate on the heating wire at the bottom of the chamber, and the sample can not be placed on it, so as not to affect the heat flow and lead to heat accumulation; If the sample will have a phase change at high temperature, it must be packed in a tray to avoid contaminating other samples (for example, it will leak oil or change from solid to liquid after heating); Containing flammable and explosive organic volatile solvents or auxiliaries shall not be put into the chamber.
Rotogravure cylinder making Washing machine for gravure printing cylinder is widely used in Engravure cylinder industry,During electroplating process, cylinder rotogravure Machinery achieves full linear speed control.Rotogravure printing cylinder manufacturers the entire plating process can be set to automatic and fully automatic control Product Introductionï¼? Auto Washing machine with electronic component adopts Japanese Omron inverter, which guarantees the current stability and the electric appliance service life. gravure cylinder making machine the operation adopts the programmable controller, which makes the gravure proofing machine achieve automation on feeding the liquid, anode automatic positioning and other operations. Product Advantage A.Auto Washing machine for gravure printing cylinder with Fully PLC control.Easy operation.Easy maintenance. B.Roto Gravure Cylinder machinery Production Line Save 70% manpower digital standard with stable Copper Alkaline Electroplating. C.Electroplating washing machine with advanced plating technology, lower working voltage , lower power consume. D.Gravure Printing cylinder making Washing machine with servo motor,high effciency and precise load positioning. Working Capacity Modle L1300 L1500 L1700 L2300 L2500 Length of cylinder 400-1300 400-1500 400-1700 400-2300 400-2500 Dia.of cylinder 90-350 90-400 90-400 90-450 90-500 Details images Auto gravure cylinder machinery with excellent material quality
