Power Tools, Garden Tools, Welding Machines manufacturer / supplier in China, offering Kb-V-0.9/8ds/12.5ds 7.5kw 380V Fiac Belt-Type Air Compressor, Kb-8065 50j High Lmpact Energy 2200W Output 1450 Bpm Lmpact Electric Jackhammer, Kb-2006h 6-12mm Concrete Drilling5000 Bpm High-Frequency Lmpact 2.2j Hammering Force 220V for Home Andindustrial Lightweight Variable Speed Electric Hammer and so on.