Hejian Huidong Drilling & Mining Accessories Co., Ltd established in 2008, is a national high-tech enterprise specializing in the research & development, manufacturing, and sales of oil and gas drilling tools and downhole equipment.

With a strong focus on oilfield equipment manufacturing, the company possesses robust R&D capabilities and advanced production technologies, continuously meeting the evolving demands of the oil and gas industry. The company has obtained ISO 9001 Quality Management System Certification, Work Safety Standardization, Environmental and Occupational Health & Safety Management System Certifications, as well as API Q1, API 5CT, API 7-1, and API 7-2 certifications. In addition, it has been recognized as a High-Tech Enterprise, "Little Giant" Enterprise, and has acquired a Level 3 Enterprise Standardization Certificate and a Cementing Safety Production License, ensuring comprehensive quality and management assurance.

Main product categories include: Cementing Tools: Various types of centralizers (integral, resin, rigid, roller, woven, etc. ), Float Equipment: Float collars and float shoes, Cementing Accessories: Cementing heads, stage collars, liner hangers, shut-off valves, cement baskets, Cement Plugs and related cementing support products.