Vertical Connecting Pipe Export Companies List

Hebei Guanlin Vales Manufacturing Co. ,Ltd is located in No. 2 road of botou economic developing zone,hebei,which is famous as the name of "town of the casting",Facing the challenge of economic globalization,our company is determined to make valves and pipe bigger and stronger, with the goal of producing high quality productions. With 26 million CNY additional capital,update from three ways including equipment and scientific research,at the same time coorperate with Shanghai Tongji University. Inven