East Jin International Co., Ltd manufactures pair coil, also known as insulated copper tube, for various use. It is commonly used for installation and maintenance of centralized air conditioning system which needs UV protection, heat and moisture resistance. Complied standard for inserted copper tube is available for ASTM B280, JIS H3300, KSD 5301 and AS1432.
East Jin International Co.,Ltd manufactures ASTM B819 standard for medical purpose gas tubing system. We provide range of two types of ASTM B819 in Type K & L engineered to meet its specification for the best performance.It is produced and cleaned for its medical use with nitrogen purging with blue rubber inner cap to maintain minimum residue inside the tube.
East Jin International Co.,Ltd manufactures ASTM B306 standard for drainage system. It is applicable to sanitary drainage, waste, vent piping, soil and other non-pressure uses.We provide a range of ASTM B306 from small to large outer diameters, which is engineered to meet its specification for the best performance.
Specifications: Materials: CuDHP, CuAg, CuCrZr, CuNiP Cross section: Square, rectangular, round, polygonal, beam blank Size: up to 750 mm (across), larger sizes available on request Internal profile: Parallel, single CONE-shaped, multi CONE-shaped, parabolic, special paraboic Curving: Straight, curved Radius of the inside corner: > 1mm Length: Unlimited Packaging Details: Standard seaport package&Standard airport package Delivery Detail: According to actual requirement Place of Origin: Liaoning, China (Mainland) Brand Name: LMM Model Number: LMMould-1 Type: Casting Parts, round tube, square-tube, E-type tube, rectangular tube Material: TP2,CuAg0.1,Cu-Cr-Zr Plating: Other Certification: DIN Taper: single taper, double taper, multi-taper, concave type, etc
Copper & SS Impulse Tubing
We have our own home brand with SIRIM approved pancake coiled copper tubing, each coil will be 15M
For heat exchangers & boiler, large projects, oil industry
1/4"OD x 0.035"WT 316L duplex 2205 control line coil tubing capillary tubing Tubing size: 1/4"OD x 0.035"WT Tubing material: 316L SS or duplex 2205 Packing length: 10000ft-30000ft/reel Application: This tubing is mainly mainly used for oil and gas well underground capillary pressure measurement or control of underground oil and gas well safety valve and through cable packer bleeder valve or fluid transmission of oil and gas well(such as liquid and steam) or injection chemical into oil and gas well connect to downhole. We are a professional manufactuter and has more than 10 years production experience. The products including TEC cable, Capillary tubing, Cross Coupling Cable Protector, ESP Cables & MLE Cable, Hook-up wire(PTFE/PFA/FEP/ETFE insulated cable), Thermocouple wire, our products had exported to USA, Canada, Brazil, Colombia, Ecuador, Egypt, Russia, Australia, etc.
Copper tubes come in various grades, each with specific properties suited to different applications. The most common grades of copper tubes include: ASTM B88 (Type K, L, M): Type K: This grade of copper tube has thick walls and is typically used for underground water services and distribution. Type L: Type L copper tubes have medium thickness walls and are commonly used for residential water supply lines, refrigerant lines, and heating systems. Type M: Type M copper tubes have thin walls and are suitable for general residential and commercial plumbing applications where pressures are relatively low. ASTM B280: ASTM B280 copper tubes are seamless, drawn-copper tubes used for refrigeration and air conditioning systems, as well as in heating applications. These tubes are available in various tempers, such as annealed (soft) and drawn (hard), to suit different installation requirements. ASTM B75 (Type K, L): Type K: Similar to ASTM B88 Type K, these tubes have thick walls and are commonly used for underground water services and distribution. Type L: Similar to ASTM B88 Type L, Type L tubes have medium thickness walls and are suitable for residential water supply lines and refrigerant lines. ASTM B88 (Type ACR): ACR (Air Conditioning and Refrigeration) copper tubes are specially designed for use in air conditioning and refrigeration systems. These tubes are typically annealed for ease of bending and are available in various sizes to accommodate different system requirements. ASTM B819: ASTM B819 copper tubes are seamless copper tubes specifically designed for medical gas systems. These tubes are cleaned and capped to meet stringent purity requirements for medical gas applications. Copper-Nickel Alloys: Copper-nickel tubes, such as CuNi 90/10 (90% copper, 10% nickel) and CuNi 70/30 (70% copper, 30% nickel), offer excellent corrosion resistance and are commonly used in marine and offshore applications, as well as in heat exchangers and condensers in aggressive environments. These are some of the commonly used grades of copper tubes. The selection of the appropriate grade depends on factors such as application requirements, operating conditions, and regulatory standards. It's important to consult with suppliers or engineers to choose the right grade for your specific application needs.
Copper pipes, tubes and coils are used for heat exchangers, heaters, air conditioning, refrigerators, plumbing, medical gas pipeline, solar and many more.
Copper Tubes (Air Conditioning Systems And Refrigeration Systems) The Copper tubes that we manufacture are extensively used in Air conditioning systems. The use of copper tube in air-conditioning and refrigeration systems has grown steadily in recent years. This is in large measure due to the inherent properties of the copper metals and their unique abilities to meet the needs of the ACR industry. Stringent new requirements, including demands for increased operating efficiency and the reduction or elimination of harmful emissions, have led to a new appreciation for copper tube''s role in product enhancement.
Refined palm oils, edible oils, copper cathode 99.9% copper recovery, auto shredded/zurik metal, shredded tires, starch.
Copper Pipes and Tubes made at our office contains least copper substance of 99.9% according to Seems to be 191. Being impervious to consumption, these exactness completed copper pipes and tubes include unrivaled mechanical quality and furthermore guarantee low weight misfortune in given applications. Further, these Pipes and Tubes likewise include predominant bactericidal properties and agreeable stream exhibitions that are accomplished with littler width tubes. Every one of these points of interest permit lessening in measurements. These offer simplicity of manufacture and additionally establishment as contrasted and different metals. The nearness of 0.015 and 0.040% of lingering phosphorus content makes this de-oxidized copper suited for welding and brazing applications.
Used for heat exchangers, medical gas lines, brass handles, sanitary use etc
Used rail, aluminum ingot, copper cathode, zinc ingots, sugar ic45, lng, lpg, en590, espo, diesel fuel, lco, bitumen, petroleum coke, sulphur, sulfur, silicon manganese, bauxite, iron ore, copper ore, aluminum scrap, copper scrap, organic fertilizer, butyl tube.
Copper tube : pancake coil, LWC coil, straight lengths, copper water tube, copper tube for water gas and sanitation, copper tube for natural gas and liquefied petroleum gas fuel distribution systems.
Copper Tubes for HVAC system.
Copper tubes.
Copper tubes.
Copper tubes.
