Maybe you are a pilot bit purchasing manager, who are looking for high quality pilot bit, and Hejian Hengji Bit Manufacture Co., Ltd. are a professional manufacturer & supplier that can meet your needs. Not only pilot bit we produced have certificated the international industry standard, but we can also meet your customization needs. We provide online, timely service and you can get professional guidance on pilot bit. Don't hesitate to get in touch with us if you are interested in pilot bit, we won't let you down.
Hejian Hengji Bit Manufacture Co.,LTD is specialized in researching and production of rock drilling bits since 2012, 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.