We’re Shijiazhuang donghuan malleable iron castings co.,ltd, who mainly produce pipe clamps, scaf folding fittings, We produce trademark are QCLAMP,TUBECLAMP,MASTERCLAMPS , we also supply the goods for many company who make moneybars, we can be sure the price is very competitive.

we have our own producing technics and our own producing machines. we supply them  fence clamp. They buy 200,000 pcs fence joint from us annual year.