JSI Rock Tools is a distinguished specialized supplier of rock drilling tools in China, serving customers in more than 70 countries. In 2017, the company is publicly listed on the China National Equities Exchange and Quotations (NEEQ).


JSI mainly produces rock drilling tools for mining, construction and related industries. Since its foundation in 1997, JSI has been striving to provide customers with fast, stable and economical solutions for rock drilling, and effectively help them reduce rock drilling cost. Now JSI has been a specialized manufacturer of rock drilling tools with integration of R&D, production, related products suppling and solution consultancy.

With constant efforts for more than 20 years, not only does JSI own its own factories and laboratory but also has established strategic partnership with a number of outstanding raw material vendors. We can offer customers custom-made services solution based upon the full understanding of their specific requirements, and a wide range of actual performance tests of our products under the rigorous control on production quality and supplying system.



Sincerity: Think and act in the same way.
Credibility: Keep our promises at any cost.
Gratitude: To be kind and grateful.
Perfection: Keep improving and pursue perfection.
Diligence: To be pratical and dedicated.

Operation guideline

Never compromise quality for cost.
Seeking Win-Win solutions.


To provide customers with efficient, stable and cost-effective rock drilling equipments in the worldwide industry.




Outstanding R&D capability

JSI has paid lots of attention to R&D since 1997 and been at the cutting edge of prospective study, design and processing technology of rock drilling tools in China. JSI has its own R&D team and laboratory which made many achievements especially research of raw materials, strengthening and toughening of bit body, hot press inserting technology of button bits, design of rock drilling tools etc.

Rapid response and flexible manufacturing system

JSI has a complete system of R&D, production and service, which provides customers an integrated solution including R&D, lean production, timely delivery and shipment tracking service.


  • Technology

    Identical process technologies to European competitors.

  • Equipment

    Advanced CNC lathes and European heat treatment facilities used onsite.

  • Testing Lab

    Onsite test lab facilities followed up by third party testing.

  • Quality System

    ISO9001:2000 from 2006 ISO9001:2008 from 2009 ISO14001:2004 from 2016.

  • Staff

    Low staff turnover, long-term onsite training.


Guiyang, Guizhou, China

A superior-class production base in Guiyang designed for high-quality rock drilling tools, with over 10,000 square meters of production area and a total area of 13,500 square meters. Additionally, the alongside office building has a total area of over 2,500 square meters..

Huaian, Jiangsu, China

A superior-class production base located in Huaian designed for thick-walled steel pipes with outside diameters ranging from 32mm to 100 mm. Main applications include mechanical pipes such as shaft pin sleeves, bushing set, hollow fastener, etc.; boiler pipes such as high-pressure pipes, high-temperature pipes, oxygen blowing tubes, etc.; hollow steel bars applied for making blast furnace tapping rods, DTH drill pipes, etc.


Get in touch with JSI and let us connect.

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