In the most revolutionizing industry Tianjin Kaida Science And Technology Co., Ltd. Professional Association has reached a milestone owing to the top notch production facility with technologically adv...

No 2 Jinhua Road, Hexi District

Tianjin Henghua Pipeline Technology Co., Ltd. under Hebei Bohai Pipeline Equipment Group Co., Ltd.,Our main products are: spiral pipes, hot-rolled pipes, anticorrosive pipe ?elbows, flanges, tees ect....