Pipe And Pipe FittingsOther from China .

Beijing Weidahong Science and Technology Company produce all kind of steel pipes and pipe fittings .
Our proudcts are as follows:We manufacture various of pipe fittings including FLANGE ( ASTM ,DIN ,EN,API, JIS) .These standard we can produce .Also we can order goods according to requirements of customers.We own advanced equipment and excellent technology.
We can make Socket Welding Flange