http://www.hkflanges.com/ Shanxi Haokun Flanges Group Co.,Ltd, was established in Apr.2001, with 60million Yuan registered capital ,and located in Dingxiang ,China which is famous of forgings , named 鈥渢he hometown of forging 鈥?by Chinesee State Council. The company borders Taiyuan on the south, Tianjin port on the east , with highway and railway directly to.Around the conpany, it is a naional base of energy and heavy industry with rich resources of steel, power, coal,etc.SANS Carbon Steel Threaded Flanges suppliers website:http://www.hkflanges.com/