With years of experience in production HDD Drilling Tools, Hejian Hengji Bit Manufacture Co., Ltd. can supply a wide range of HDD Drilling Tools. HDD Drilling Tools can meet many applications, if you need, please get our online timely service about HDD Drilling Tools. In addition to the product list below, you can also customize your own unique HDD Drilling Tools according to your specific needs.
Hejian Hengji Bit Manufacture Co.,LTD is specialized in researching and production of rock drilling bits , mainly includes tricone bits, PDC bits, HDD hole opener, foundation single roller cutters, drag bits and related tools with advanced CNC machines and R&D team.
