We are a state-owned company of China, handling copper processing line more than twenty years. Through our efforts, we are the largest A.C.R copper tube manufacturer in China. 2002 year, our turnover was reached USD200 million. Our products is covered all range of copper processing industry. Such as: PCC; LWC; straight length tube; Capillary tube; Water used tube; Inner grooved tube; fittings and brass tube. Should you have any interest to our items, please contact me freely. Thank for your kindly consideration!