... , crimper and crimping tools, for compression cable wire, terminal lugs,power line, copper tube end. YQK-300A, KYQ-300, YQ-300 ... , crimper and crimping tools, for compression cable wire, terminal lugs,power line, copper tube end.YQK-300A:for 10-300mm sizes ... :for 10-120mm.YQK-70:for 6-70mm sizes.For electric power line instruction, terminal clamping, wire rope crimping.C shape crimper ...