公司簡介
YD系列電動(dòng)滾筒 ZQ系列減速機(jī) ZLH、JLH、CYJ3等油田減速機(jī) JD0.5 0.75 11.4系列調(diào)度絞車
Taiyuan reducer electric drum factory YD series electric drum ZQ series reducer zlh, JLH, cyj3 oilfield reducer jd0.50.7511.4 series dispatching winch
Taiyuan reducer electric drum factory YD series electric drum ZQ series reducer zlh, JLH, cyj3 oilfield reducer jd0.50.7511.4 series dispatching winch