HARGTECH provides a complete range of drilling tool parts, complying with Chinese standards, overseas ("Q" series) standards, and specific proprietary standards for all its products. Core products include Diamond Bits, PDC Bits, Casing Shoes, Reaming Shells, Core Barrel Assemblies and Accessories, Drill Rods, Casing, and other drilling tools. Key specifications cover Chinese Standard Core Barrels such as P75, P91, P110, S59, S75, S95, as well as Q series Wireline Core Barrels and Accessories, including BQ, NQ, HQ, and PQ.

HARGTECH employs a team of senior engineers and drilling technicians to oversee production processes, provide troubleshooting support, and deliver after-sales service. The company supplies high-quality, practical products to the global market, with 60% of its products exported to countries such as Mongolia, Russia, Kazakhstan, Vietnam, Iran, and Australia.

Our company is distinguished by its advanced technical expertise and responsive support. We have a strong team of drilling technicians with extensive field experience, who are committed to timely communication and on-site problem-solving.

Our company operates a large-scale facility equipped with CNC lathes, milling machines, and wire-cutting EDM. Our production is complemented by a highly efficient, computer-controlled automated diamond bit production line. All drill rods and subs are machined with imported, high-precision forming tools. The relentless pursuit of quality excellence is our unwavering commitment.