jinghai Tianjin Tianjin 0, jinghai

Our Casing Tube goes through a top-notch quality analysis system supervised by skilled quality auditors who assess different products at different level. We have developed a state-of-the-art facility ...

South of Gewan road,Binhai New Area ,Tianjin,China

Tinajin Fenggangxin (Group) Metal Material Sales Co., Ltd. is a new modern petroleum equipment manufacturing company as an enterprise integrated with R&D, manufacturing and trade, established ...