Xi’an, China – March 2, 2026 – Shaanxi Hainaisen Petroleum Technology Co., Ltd., a trusted manufacturer of oilfield drilling equipment based in Xi’an, has dispatched a tailored order of three core drilling tools to a long-term international partner, marking another milestone in its global service footprint. The full range of the company’s precision products is available at rock-drillbit.com.
This shipment is curated to match the client’s specific formation drilling needs, including three key components: a 115 mm 5-wing PDC drill bit with a 4145H steel body and hardface (API Regular 2 3/8 PIN), a 115 mm matrix-body PDC bit with the same API thread specification, and a 117.40 mm outer diameter HWT casing shoe fitted with PDC cutters (101.20 mm inner diameter, box connection).
Every unit passed multi-round on-site quality testing, from raw material verification to dimensional precision calibration, ensuring full compliance with the client’s operational standards. “Our strength lies in turning custom technical requirements into reliable, field-ready tools,” noted a Hainaisen project manager. “This order is a testament to the trust our global clients place in our engineering and delivery capabilities.”
The consignment is now en route and will support the client’s upcoming drilling projects in complex subsurface conditions. Shaanxi Hainaisen remains focused on refining its PDC tool technology, with rock-drillbit.com serving as the primary hub for global clients to explore its product portfolio and technical solutions.
