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TOPPIPE International Supply Co., Ltd., located in Chinese economic center city of Shanghai, nearby China (Shanghai) Pilot Free Zone, is a leading international provider focusing on all kinds of engineering materials and wear-resist pipes and fittings. 


We Invested a factory specialized in manufacturing all kinds of attachments and tools for refrigeration and air conditioning system nearby Shanghai. Main products are Refrigerant Oil Separators, Refrigerant Accumulators, Refrigerant Receivers, Refrigerant Filter Drier Shells and all types of valves, filters and  flow controls.


Our usual steel pipes include LSAW (Longitudinal Submerged Arc Welded) pipes, SSAW(Spiral submerged Arc Welded) steel pipes, ERW steel pipes, Square and Rectangular steel pipes, Seamless carbon steel or Seamless stainless steel pipes.


We also specialize in providing professional abrasion resistant and anticorrosion products, such as ceramic lined steel pipe, bimetal cladding steel pipe, alloy casting steel pipe,etc. They can effectively strengthen the durability of your equipment. With the holding of core technology for wear resistance, we can find you a solution whenever you are facing potential problems of sliding, friction, corrosion or impact, which will help you save your cost.


We have introduced and strictly executed ISO9001:2000 quality management system, TOPPIPE products have been widely used in coal conveying, power manufacturing, mineral processing, ash handling, water and waste water treatment industry. They can also be used in material conveying, mixture systems and deducting systems of steel works and metallurgy agglomeration plants.


At TOPPIPE, we take pride in our company and in our standard of performance on the job. The exemplary work ethic of our team members and their tireless pursuit of customer satisfaction are the key elements which justify our position as the service leader in this industry.


"Quality first, Customer First, Credibility First", TOPPIPE will offer you with the right product, delivered on time, for the right price!

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