泓观五金天猫店 u.G.0 气动风扳手 工业级 UG-160C 气动风炮 230KG大扭力、可打32MM螺丝 TAKES TO POLISH IT.THE MOR GRINDING DEPENDS ON WHETHER YOUR SCRATCH IS FINE OR NOT.THE FIN TIME IT TAKES TO POLISH IT.THE MORE THE SAMPLE CAN TRUE TISSUE DURING SUBSEQUENT 强劲扭力 爆发力强 双锤打击 高效工作 170707415