Our company produce three series of clamps including s-clamps, double pin clamps and three pc clamps, two kinds of surface, more than twenty specification. widely used in cfoodstuff and pharmaceutical industries. The clamps were popular in domestic and abroad by its contraption and durable quality. 　 size:1"、1.5"、2"、2.5"、3''、3.5"、4"、6"、8"