1. be used to close off the ends of a piping
2.permits easy access to the interior
3.High quality and good price
4.ISO 90

We are Wei Hang Flanges company in China. It is located in the forging home town Dingxiang county Shanxi province. Our company is a manufacturing enterprise that specializes in many various flanges and forgings (CS/ SS/ AS).

The types in

     Our entire flanges are designed and manufactured according to ANSI (ASME), DIN, BS, PN, JIS, UNI,GB and unstandard. Also, we ensure the best quality for customers, and our strict quality assurances systems are conducted throughout the entire production at the standard of ISO9001:2000. In order to make our products perfectly, we mainly use production equipment control lathes, and drilling machines, which can enhance the quality of products to meet industrial application requirement.

   We try to enlarge our overseas markets and we have received a good reputation from our customers in the USA, Europe, the UK, Southeast Asia, Korea, Japan, Iran and Dubai. Also in the domestic market, we mainly sell products to customers in petroleum and gas fields.