B-3304 HENGHUA APARTMENT XIAWAFANG HEXI DISTRICT ,TIANJIN

Tianjin Co-Working Developing Co., Ltd. is a manufacturer of steel pipes and steel pipe fittings, with well-equipped testing facilities and strong technical force. We are also the steel pipe agent of ...

TIANJIN XINYUDA TRADE AND COMMERCIAL CO.LTD is tianjin office of CANGZHOU YONGXIN CASTING CO., LTD, which is a professional enterprise, mainly manufactures ductile iron fittings and manhole covers whi...