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HJD BITS, established in 1956, is a leading Chinese manufacturer of roller cone bits, PDC bits, hybrid bits, and engineering solutions trusted across the Middle East, Africa, and Asia.
HJD has become a first-class professional drill bits manufacturer in China.
Formerly known as Shanghai First Petroleum Machinery Factory, established in 1956 — the first enterprise in China to produce tricone bits. In 1993, jointly established Baosheng Drilling Machinery Co., Ltd. with Hongkong Baoli International Group Corp. Limited. Acquired in 1999 by Kingdream Public Limited Company, a leading domestic manufacturer.
We focus on six key elements: Man, Machine, Material, Method, Environment, and Measurement — ensuring precision, durability, and performance in every bit we manufacture.
Five major series of high-performance drill bits for diverse drilling applications.
Journal Bearing Rubber Seal Roller Cone Bits
Roller Bearing Rubber Seal Roller Cone Bits
Non-sealed Roller Bearing Roller Cone Bits
Non-sealed Roller Air Bearing Mining Roller Cone Bits
Floating Bearing Rubber Seal Roller Cone Bits
Single Piece Engineering Bits
Single Cone Bits
Hole Opener
High-speed drilling for soft formations
Optimized for hard rock drilling
Combines durability with cutting efficiency
Ideal for reaming and underreaming operations
Engineered for performance, reliability, and global compliance.
State-of-the-art equipment and strict quality control ensure every bit meets international standards.
Best-selling in the Middle East and Africa, with growing presence in Asia and South America.
Compliant with ISO and industry-specific QHSE standards for safety and performance.
HJD BITS’ five major series of drill bits, including tungsten carbide insert bit, steel tooth bit, single cone bit, water well drill bit, and HDD Hole Opener are best-selling in the Middle East.
Read moreHJD BITS continues to explore the African market, identify potential customers, and expand its business footprint across the continent.
Read moreThe drilling of the Shendi-1 project in China heralds a new era of ultra-deep oil and gas exploration success.
Read moreReach out to our international sales team for inquiries, quotes, or technical support.
For detailed product specifications, certifications, and company news, please visit the official HJD BITS website.
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