Set up in 1995, Tonglu Valves Manufactring Co.,Ltd. is one of the leading China copper pipe manufacturer and supplier in Yongjia County of Zhejiang Province. We manufacture all products strictly conforming to the API, JIS, ANSI, BS, GB, NF and DIN standards. Our oem copper pipes are available to users on request and are used for municipal works, petroleum, chemical industry, power station, metallurgy, national defense, and scientific research fields.

copper plated steel pipe and brass coated steel tube used in various industrial area different small diameters are available suitable for circling, bending, flattening
Copper-aluminum pipe which is produced together by Swan company and Qingdao Haiqing machinery plan is welded by the method of plug-in resistance welding (The percolation rate<3.7PPm). It is of international advanced quality level, no use of soldering flux and no splashing substances during the course of welding. It is not only of the best reliable airproof characteristic, but also of the lowest produce cost. It satisfy the advantage of previous copper pipe as link pipe, and has the same function as copper pipe in life. the most importance is that the technology sharply reduce the cost of product. Swan Corp. is the biggest factory that produces copper-aluminium link pipe in our country. Now it is produced broadly and applied to refrigeration products.

Now we are a modern company producing high quality smoking appliances with a staff number of over200,including 18 technicians and designers, Our main products are categorized into 15 types,including hundreds of series specifications,such as Grinder,Vaporizer,Shisha/Hookah,Gift set, Smoking pipe,Tube rolling machine,Cigarette case, Pocket ashtray,Cigarette extinguisher.etc. At present, we have over 19 patents. Will continue to get more patents to protect our factory's products.
Product Name: Copper Tubes and Pipes
Model Number: SXST-20
Place of Origin: China

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© 1995-2009 China Tonglu Valves Manufactring Co.,Ltd. All Rights Reserved.