URYU瓜生冲击扳手型号：UW-140PRL，UW-140PR，UW-6SHDK，UW-381P，UW-381L，UW-381，UW-32SLA(L)，UW-32SLA，UW-032S，UW-22S，UW-251PL，八兴液送用管，UW-251P，UW-220PL，UW-220P，UW-140PL，UW-140P，UW-6SADK，UW-6SDK，液送用管，UW-B6SLDK，UW-6SLDK，U
