充電式扳手 Impact Wrench

東成充電式扳手（Impact Wrench）系列，7款20V鋰電專業衝擊扳手。高扭力轉矩，適合修緊螺絲、換車輪等工地作業。

DongCheng cordless impact wrenches, 7 models on the 20V platform. High torque for fastening, tyre changes and heavy-duty work on Hong Kong job sites.