casting,valve body,machinery fitting,manhole cover,ductile and grey iron casting, auto accessories...

we professional produce valve accessoriesmainly products are Forged steel ball valve,valve body,valve cover,seat ring,seat gland,lower cover ,lower stem, terminal area, valve stem and other accessorie...

We are Guangzhou Guoquan Trading Co., Ltd based in Guangzhou , China. We are member of exporthub.com since December, 2009. Our business is related to Transportation industry and we specifically deal i...