Hubei Yongxin Construction Machinery Co.Ltd. is a professional manufacturer of various types of excavators and breaker parts.Found in 2009,Yongxin insist on technologocal innovation,position to the high-class quality and use Japan&＃39;s advanced heat treatmenttechniques,quality of breaking hammer drill rods have reached international leading level.We cooperate with EDT, BLT and MB for serveral years,can meet the requirements of different types of machines in the market.