Hebei Zhonghai Steel Pipe Manufacturing CO,.LTD established in 1997. Our company has more than 500 employees, the area is 135000 square meters. Owning 6 large standard workshop, one set 180mm seamless puncher, 9 sets including spiral ...
Address：longtan industrial area, yanshan county Cangzhou, HebeiBusiness type：Manufacturer
Sino-foreign Joint Venture Ningbo Baodi Plastic Valves Co., Ltd is a professional manufacturer of valves series, plastic pipe series and Corrosion resistant pump series. Our products includ: ball valve, butterfly check Diaphragm ...
Address：Miaoqianshan Road Ningbo, ZhejiangBusiness type：Manufacturer