Hunan Valin GuangYuan Copper Tube Co.,Ltd is a joint-venture invested by Hunan Valin Pipe & Line Stock Co., Ltd and Changsha Copper Aluminum Material Co., Ltd which is one of the largest national enterprise manufacturing nonferrous metal tubes in China, with more than 40 years history. The lead products of ours, condenser tubes are widely used in the fields of power and ship industry. We have been marketing up to 70 percent in China. The RT805 horizontal continuous casting technology and equipments, vertical indirect extrusion technology and press are imported from U.K., continuous bright annealing technology and furnace from U.S.A. The advantage of technology and equipments enable us to manufacture the condenser tubes with good quality. We are the first supplier for the large station of 600MW power in China. The products are sole well on domestic market as well as oversea due to the lower price and better quality.Quality System was re-certificated according to ISO 9001 2002, by China Certification Centre for Import/Export.
