... Equipment, Resistance and Spot Welding Tips, Tooling for Plastic Moulds, Die–Casting Plunger Tips.Main Procudts:1.Leaded Brass:C3501,C3601,C3602 ... ,C18100/CDA18 etc;7.Brazing-Material:ERCu,ERCuSi-A,ERCuAl-Al,ERCuAl-A2,ERCuAl8Ni2,ERCuSn-A,ERCuSn-C,RBCuZn-A,RBCuZn ... -B,RBCuZn-C,RBCuZn-D,RBCuNi10-65,CuZrCrRod/Plate;8.Zn-Al alloy rod:It’s the best instead of leaded brass ...