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 ...

No.21 Longyong Rd.

Our company is a manufacturer of stainless steel pipe fittings, CNC products, nonstandard nuts, screws, bolts and other nonstandard hardware, with well-equipped testing equipment and strong technical ...