Daqiuzhuang Tianjin Tianjin ***, Daqiuzhuang

Based on vast industrial experience and 14 Years export history we excel in manufacturing best performing tools that never fail to industrial experts. Given the requirements of up to the mark Actuato...

Zhejiang Ganghai Group co.,ltd (its former was No.1 steel pipe factory),which was set up in 1991 and put into production in May ,1992 formally. Over ten years, it has developed a large scale enterpris...