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Soda ash light / dense 99.2% sodium bicarbonate caustic soda flakes 99% sodium sulphate anhydrous (ssa) 99% sodium sulphite flakes (ssf) 60% sodium metabisulphate hydrogen peroxide (h2o2) 50% formic acid 85% glacial acetic acid paraffin wax liquid paraffin (white oil) lp 100 menthol crystal fumed silica deg (di ethylene glycol) mono ethylene glycol (meg) poly ethylene glycol (peg), base oil 150n, bs 150, 600n bitumen 60/70 rpo (rubber process oil) lioh (lithium hydroxide) hco (hydrogenated castor oil) 12 hsa (hydroxy stearic acid) ferrous sulphate heptahydrate additive for lubricating oil aromatic chemicals.Exporting of chemicals & other products
We are huasheng steel structure co., ltd in china, fouce on manufacture of steel structure buildings. The products we export as follows: Apply to: workshop/warehouse/greenhouse/carport/any other long-span structure buildings , industral projects and prefabricated house Roof & wall: color metal sheet, eps sandwich panel/fiber glass sandwich panel/rock wool sandwich panel /pu sandwich panel Column and beam: h section steel, i section steel; hot rolled or welded , painting or galvanized Purlin: c-section and z-section steel. Other accessories for steel structure project Welcome your inquiry and visiting. In bulk or container
Are electromagnetic flowmeter, vortex flowmeter, turbine flow meter.Manufacturer
Electric meters.
The solar panel of high quality and guarantee different range available. we are a direct manufacturer. contact for detail.
Aluminum composite panel Acp is in the tendency of taking the place of glass, marble, ceramic tile for interior and exterior wall claddings, because of its more advantages than others such as excellent stripping intensity , excellent weather resistance, excellent impact resistance, easy processing and installation, sound insulation. Our company tianjin powerful building material co., ltd is situated in china tianjin city which is the economic developing center of north china and 30 kilometers to xingang sea port, 20 kilometers to tianjin binhai international airport. We are specialized in producing aluminum composite panels annual output 3 million square meters. Aluminum composite panel intro: >>materials: Lacquer coating: fluorocarbon (ppg or coatings from becker industrial-china paint limited) or polyester pe: excellent elastic polyethylene endures bend without broken, High polymer membrane: adopted from usa dupont. >>structures: 1) front side: aluminum roll coated with fluorocarbons or polyester. The front side is paved protective film.2) core: pe 3) back side: aluminum roll coated with polyester >>dimensions: Standard size: 1220/1250x2440x3mm, 1220/1250x2440x4mm non standard width: 1000mm, 1500mm Non-standard length: as your request. Aluminum skin thickness: 0.03-0.5mm for face or back side Aluminum composite panel thickness: 0.9mm, 1mm, 2mm, 3mm, 4mm, 5mm, 6mm Packing: Export standard wooden pallet or in bulk If our aluminum composite panels fall within your interests, please contact us immediately.
Electrical Equipment.
Fiber optic equipment, fiber optic splicer, OTDR.
Features: Galvanized steel, square-locked core with cord packing from 3/8" to 1-1/4", interlocked core from 1-1/2" to 4" to give additional strengh to prevent unravelling Smooth wipe clean PVC jacketed Liquid-tight IP66/IP67 Good flexibility High mechanical strength Flame retardent UV protection moisture proof Resistance to most of chemicals, such as oil, acids and vapours, etc. Good Absorption of motion and vibration Cover does not winkle when bent Temperature range from -25oC to +90oC PVC colour black (standard), grey or orange (made to order) Nickel plated brass fittings Galvanized malleable iron fittings Stainless steel fittings Applications: General indutrial installations and wire protection Outdoor installation Machine tools Installations where liquid-tight is a requirement Special Applications: According to customer's samples and specifications, we can manufacture the LT type flexible conduit to suit special applications, such as wider temperature range, specific chemical resistance, etc. Smooth wipe clean PVC jacketed Liquid-tight IP66/IP67 Good flexibility High mechanical strength Flame retardent UV protection moisture proof Resistance to most of chemicals, such as oil, acids and vapours, etc. Good Absorption of motion and vibration Cover does not winkle when bent Temperature range from -25oC to +90oC PVC colour black (standard), grey or orange (made to order) Nickel plated brass fittings Galvanized malleable iron fittings Stainless steel fittings
PBT (polybutylene terephthalate) is an important type of engineering plastic. It has excellent mechanical properties, electrical properties, chemical resistance and thermal stability, so it is widely used in many fields. 1. Electrical and electronic: PBT material has excellent electrical insulation properties and high temperature resistance, so it is widely used in the field of electrical and electronic. For example, it can be used for cable sheathing, sockets, terminal connectors, switches and electronic parts. In addition, PBT material also has good plasticity, can be used for the manufacture of electronic shells, radiators and so on. 2. Automotive industry: PBT material is widely used in the automotive industry for the manufacture of internal and external parts of automobiles. It has good impact resistance, scratch resistance and high and low temperature resistance, can meet the requirements of automotive parts on the strength and durability. For example, PBT material can be used to manufacture automobile lamp shell, front grille, instrument panel, etc.. 3. Household electrical appliances: PBT material's heat resistance and chemical resistance make it widely used in the field of household electrical appliances. For example, it can be used in the manufacture of rice cookers, coffee makers, induction cookers, etc. PBT material also has good electrical properties, can be used to manufacture wire and cable insulation layer plug sockets and so on. 4. Medical equipment: PBT material has excellent chemical resistance and biocompatibility, so in the field of medical equipment is often used in the manufacture of various equipment and appliances. For example, it can be used in the manufacture of syringes, infusion sets, surgical instruments and so on. In addition, PBT material also has good corrosion resistance, can be used for the manufacture of chemical reagent bottles, experimental vessels. 5. Industrial products: PBT material also has a wide range of applications in the field of industrial products. For example, it can be used for the manufacture of industrial parts, pumps, valves, etc. PBT material has high mechanical strength and wear resistance, to meet the requirements of industrial products on the strength and durability. In addition, PBT materials have good weather resistance and are suitable for outdoor environments.
Pcm30, pdh, interface converters, power distribution, scada_rtu, fiber optic multiplexer+pcm, sdh, distribution frame, transmission power, antenna.
We have passed ISO9001:2015,CE,SGS approval and IEC report 1.Technical parameters Power Input Voltage(V) Output Voltage(V) Dimension OD*H(mm) Weight (kg) GWB50VA 220V (230V) 12V 80*38 0.74 GWB100VA 220V (230V) 12V 95*45 1.25 GWB200VA 220V (230V) 12V 112*52 2.05 GWB250VA 220V (230V) 12V 118*54 3.36 GWB500VA 220V (230V) 12V 140*65 4.2 GWB1000VA 220V (230V) 12V 170*75 7.2 GWB1500VA 220V (230V) 12V 180*85 9.75 GWB2000VA 220V (230V) 12V 185*105 12 GWB3000VA 220V (230V) 12V 200*120 16.6 GWB5000VA 220V (230V) 12V 230*135 24 2. We have abtained VDE,UL,CE,ISO9000 approval .we guarantee quality is the first. Test process: 1). No-load test (included no-load voltage,no load current and no load loss) 2). IInductive voltage test 3). Load test (load voltage and temperature rise 4). Temperature rise test . 5). Insulated resistance 6).Hi-pot test 7).Leakage indutance test 8).DC resistance test 9).Surface inspection. 3.customized audio toroidal transformer and solar energy transformer Application: Grewin Electrical Supply Toroidal Transformer with ISO9001: 2015 1). Application: 1. audio equipment 2. electric control 3. computer 4.instrument 5.telecommunications 6.high-end and middle-end vedio etc 2). Advantages: 1.High quality 100% copper core 2.a full range of toroidal transformer 3.Specially sales and technical services:5-10Years 4.With 14 years' producing history in transformer induatry 5.our company have cooperated with many customers around the world and gained good reputation at home and abroad. 3).Note The above-mentioned toroidal transformer is frequently-used, we can also manufacture the products by customer design. And the specification is for reference, if has the change further, please take the material object as the standard. 4).GREWIN'S Dimension : External diameter: 40mm-300mm, height :13mm-130mm, Efficiency: 75-98% we can design the appropriate products according to customers' requirments such as installation dimension, input and output voltage,power...etc.) 4.product procedure The following picture showed you about all finished toroidal transformer production line and package with export standard carton and strong pallets: Grewin Electrical Supply Toroidal Transformer with ISO9001: 2015
glasswool board besides heat insulation and thermal insulation, it has other advantages such as excellent damping and sound absorption, especially for intermediate and low frequency and all kinds of noise concussion, noise reduction and working environment improvement. The materials can be cut at random according to the construction requirement. It is mainly used on the following aspects: rooms of buildings, sound reduction system, mean of communication, refrigeration equipments, damping, and sound absorption and noise reduction of domestic electric appliance, which has a satisfactory effect. complete Glasswool insulation board is made by adopting unique centrifugal technology and adding environmental adhesives of thermosetting resins-based into molten glass fibrosis. It is a kind of elastic glass fiber product made of glass fiber with diameter of only a few microns, and we can also choose moisture-proof facing on-line compound according to customers' requirements. Because of a large number of tiny air interspaces, it has the functions of heat insulation, sound absorption, safe guarding and etc, so it is the best materials of heat insulation and sound absorption in construction. Glasswool insulation board production lines range from 5 to 700 tons/day capacity (100,000 to 1,500,000 tons/year), and are fully automated thanks to PLC and Scada systems. Distinctive Advantages of Glasswool Insulation Board: Sound absorption and noise reduction. Easy for construction; cutting at will. Grade A1 fireproof. Low moisture absorption; stable physical properties. Strong vibration resistance and high durability.
Panels.Manufacture
Features: Galvanized steel, square-locked core with cord packing from 3/8" to 1-1/4", interlocked core from 1-1/2" to 4" to give additional strengh to prevent unravelling Smooth wipe clean PVC jacketed Liquid-tight IP66/IP67 Good flexibility High mechanical strength Flame retardent UV protection moisture proof Resistance to most of chemicals, such as oil, acids and vapours, etc. Good Absorption of motion and vibration Cover does not winkle when bent Temperature range from -25oC to +90oC PVC colour black (standard), grey or orange (made to order) Nickel plated brass fittings Galvanized malleable iron fittings Stainless steel fittings Applications: General indutrial installations and wire protection Outdoor installation Machine tools Installations where liquid-tight is a requirement Special Applications: According to customer's samples and specifications, we can manufacture the LT type flexible conduit to suit special applications, such as wider temperature range, specific chemical resistance, etc. Smooth wipe clean PVC jacketed Liquid-tight IP66/IP67 Good flexibility High mechanical strength Flame retardent UV protection moisture proof Resistance to most of chemicals, such as oil, acids and vapours, etc. Good Absorption of motion and vibration Cover does not winkle when bent Temperature range from -25oC to +90oC PVC colour black (standard), grey or orange (made to order) Nickel plated brass fittings Galvanized malleable iron fittings Stainless steel fittings
Standard:AISI, ASTM, BS, DIN, GB, JIS Grade:Q235 Model Number:YOY008 Type:Steel Plate Technique:Cold Rolled Surface Treatment:Galvanized, galvalume,painted Application:Roofing sheet, Roofing sheet Special Use:High-strength Steel Plate Width:600mm-1250mm Length:Customized, Customized Product name:Steel Roofing Sheet Color:RAL Color Thickness:0.12-0.8mm Shape:Corrugated Steel Plate Effective width:600mm-1250mm Wave height:15mm,25mm,etc. Steel zinc range:30-275g/m2 Hardness:Soft-full Hard
Standard:AISI, ASTM, BS, DIN, GB, JIS, AISI ASTM GB JIS DIN BS Grade:steel Brand Name:HuaYao steel, Huayao steel Model Number:SGCC DX51D Type:steel sheet Technique:Hot Rolled Surface Treatment:Coated Application:Roofing, Container Plate Special Use:High-strength Steel Plate Width:600-1100mm Length:1-12m Thinckness:0.12-0.6mm Packing:Exported sea worthy packing Delivery time:7-15 Days Surface:Galvanized Coated MOQ:1 Ton Certificate:SGS ISO
Specifications: Nylon Meets UL-94HB Flammability Rating Color: Black . Temp Range: -40C to 150C. Features: Split design for easier installation and removal of wiring Cable protection for electrical wiring harnesses Flexible body facilitates your corner/elbow wiring
High flexibility and good bending, anti-oil, acid,corrosion, nonflammable, protection rating: IP 65 Temperature range -40C ~+140C Flame retardant rating : V0
