... type, etc.2) Double wire clamps, clips, worm drive hose clamp.3) Material: steel and stainless steel. Our main products are ... Aluminum and Bronze parts,++Flanges & Valve Parts,++Steel and Stainless steel Hose clamps.++Plastic, Poly, PVC, Nylon injection parts ... .++Mold Design.Material available: Ductile Iron, Gray Iron, Stainless Steel, Carbon Steel, Alloy Steel, Brass Alloy, Aluminum Alloy ...