Tianjin Zehao Import And Export Co., Ltd has a professional manufacture of Galvanized steel pipes(square, rectangular, round and oval tube) in China.

Zehao has more than 10 years manufacture and 7 years successful export working experience for steel products not just GI pipes all over the world. The commodities we supply are in the proper grade to ASTM, API, DIN, BS, JIS specification which cover: ERW Steel Tube/Pipe in round, square and rectangular with surface finish black or galvanized SAW Steel Pipe in spiral or longitudinal with surface finish black or 3PE or epoxy paints Steel Sheet and Sheet in Coil with surface finish black or galvanized, PPGI, PPGL, Steel Corrugated Sheet Stainless Steel Sheet & Plate, Sheet in coil and welded/SMLS Tubings Please don't hesitate to let us know if you wish to get more information about our company, and more details can be submitted to you against your very first request. ZH is committed to quick responses, unsurpassed quality, after service, competitive pricing and reliable lead time.