本公司主要经营：电锤，电钻，角磨机，电镐，充电式电钻系列。
Our company mainly specialized in: electric hammer, electric drill, Angle grinder, electric-ho, rechargeable electric drill series.
充电钻1。样品以合适的位置固定在测试台上1。空载跑机15s。
Cordless Drill 1. Sample is assembled on a suitably constructed test stand 1. Run without load 15sec.
充电钻1。样品以合适的位置固定在测试台上1。空载跑机15s。
Cordless Drill 1. Sample is assembled on a suitably constructed test stand 1. Run without load 15sec.
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