Focused on PDC Mining Tools
for Over 28 Years

China’s Leading Mining Tools Provider

Established in 1998, JINGWEI is a leading provider of rock drilling and cutting solutions for mining and tunneling. From our headquarters in Xi’ an, we deliver mission-critical tools to the global excavation industry, driving productivity in the most challenging environments.

We specialize in the engineering and manufacturing of premium PDC Drill Bits and Conical Picks. Our products are designed to support high-efficiency drilling and cutting operations across diverse and demanding geological conditions worldwide.

Our distinct advantage lies in comprehensive vertical integration. JINGWEI maintains in-house control over the entire value chain, from structural design and body machining to PDC cutter manufacturing and advanced brazing. This end-to-end oversight ensures consistent quality and the agility to customize solutions, helping customers optimize performance and reduce lifecycle costs

Founder

Yang Gang is the founder and general manager of Jingwei Drilling Tools Co., Ltd. He graduated in Drilling Engineering from Chengdu University of Technology in 1992 and joined the China Coal Research Institute (Xi’an) the same year, later becoming the youngest project lead of its PDC roof-bolt bit program.

Credited with developing China’s first PDC roof-bolt bit, he founded Jingwei in 1998 and led the large-scale adoption of PDC technology in coal-mine ground support and gas-drainage drilling.

His expertise spans bit structural design, PDC materials and specialty brazing, and on-site drilling engineering; he has directed national and provincial R&D projects, lectured at universities, and holds 40+ Chinese patents (invention, utility model, and design).

Recognitions include National Talent with Outstanding Contributions, Xi’an Outstanding Young Entrepreneur, and the 2018 “Top Ten Craftsman Star of Xi’an.”

Under his leadership, Jingwei has grown into a leading PDC tooling manufacturer serving coal mining, geological exploration, construction, and oil & gas.

Yang Gang

Founder & General Manager

Advanced Capabilities
at Global Standards

Jingwei’s products are widely used in coal mining, roadway support, gas and water drainage, geological exploration, and engineering construction, demonstrating excellent performance under a wide range of geological conditions.

With near three decades of industry experience, Jingwei has become a globally competitive PDC mining tools manufacturer.

We are ISO 9001 certified, holds dozens of national patents, and actively participates in national and provincial scientific research projects.

Our mining tools offer extended service life, reduced downtime, and improved efficiency under complex geological conditions.

Jingwei operates a 380,000-sq-ft manufacturing facility of 5 production line equipped with over 100 production machines, supporting an annual output capacity of over 800,000 units.


A team of more than 200 skilled professionals ensures stable, efficient, and high-quality production across the company’s mining tools portfolio.

Jingwei History

1998

Jingwei Mining Tools Co., Ltd. was established and successfully developed China’s first polycrystalline-diamond compact roof-bolt bit, becoming a technological pioneer in the domestic mining industry.

2000–2003

Recognized for three consecutive years as a “National Advanced Unit for Coal Mine Support”, Jingwei made significant contributions to China’s coal mine safety and the mitigation of the country’s “three major mining disasters.”

2004

Achieved ISO9001:2008 Certification and established the nation’s only specialized production line for PDC drill bits at that time.

2006

Undertook the National Torch Program, a key national science and technology project of China.

2008

Recognized by the Shaanxi Provincial Department of Science and Technology as a High-Tech Enterprise and selected for the National Technology-Based Start-up Financing Program.

2012

Annual output value exceeded 200 million RMB, with a market share of over 70% in China’s high-end mining drill bit segment.

2015

Acquired 70 acres of land in Xi’an High-tech Zone to launch the Superhard Materials Industrial Base Project, with a total investment of 230 million RMB. Becoming China’s largest industrial base for PDC Bits and cutting picks.

2018

Jingwei’s founder Yang Gang was honored as one of the “Top Ten Craftsman Stars of Xi’an”, recognizing his outstanding contribution and craftsmanship in the field of coal mining drilling tools.

2023

Construction of the Superhard Materials Industrial Base officially commenced.


2025

The Jingwei Superhard Materials Industrial Base was topped out and completed, marking the company’s transition into a new era of internationalization and large-scale industrial development.

10+

Industry Experience

100K+

Annual Production

100+

Customized Solutions

1000+

Factory Footprint (sq.ft)

JINGWEI maintains in-house control over the entire production chain, ensures consistent quality and the agility to customize solutions, helping customers optimize performance and reduce lifecycle costs.

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