WP系列气冷***弧焊枪握把，导电部分采用优质铜料，减少电阻损失。外壳采用坚固的耐热塑料，表面防滑处理，提升手感舒适程度。WP-9(气冷）WP-9(F)WP-9DC100A、AC80AWP-12（水冷）DC500WP-26（气冷）DC350A、AC250AWP-18(水冷)WP-18FWP-18PDC350A、AC250AWP-20F(水冷)DC250A、AC200AWP-27AWP-27B水冷500A)