Our company covers an area of more than 3000 square meters, mainly producing and manufacturing various types of rope drilling tools and drill, composite disc drill bits and drilling tools, cutting tooth drill bits, PDC oil drilling bits and drilling tools, anchor rod drill bits for mining, roller cone drill, and various types of drill rod accessories, polycrystalline diamond composite disc materials, hard alloy materials (such as YG2-YG30 silver welding materials (such as silver welding powder, silver welding paste, silver welding sheet, silver welding rod), and various types of water well drilling bits. The company dozens of employees and has strong production and manufacturing capabilities. We have a thorough understanding of our products, patiently receive customers, provide meticulous service, and communicate with customers sincerity. The delivery cycle is 7-15 working days according to the order situation. If there are special models, product confirmation can be made by sending samplesWe look forward to your consultation. Telephone: +86— 15756334257