JSI COMPANY

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).

COMPANY PROFILE

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.

Values

Sincerity: Think and act 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.

Mission

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

COMPANY VALUES

HISTORY

Initial Stage
1997 - 2002

In 1997, JSI was founded in High-tech development zone in Guiyang and separated itself from state-owned enterprise for independent management. Also, taphole drilling bits for blast furnaces and the semi-finished products was developed.

Stable Growing Stage
2002 - 2008

In 2002, JSI established its production and R&D base by cooperating with domestic universities and institutes. In 2003, medium-large diameter threaded button bits were developed and obtained praise from customers because of good performance.

Rapidly Growing Stage
2008 - present

In 2008, our laboratory was established. In 2008, JSI was awarded ” Guizhou famous export enterprise ” by Economic and Trade Bureau of Guizhou province. In 2008, JSI was classified “AAAgrade credit enterprise” by Bank of China.

In 1997, JSI was founded in Guiyang, China. In the same year, taphole drilling bits for blast furnaces and the semi-finished products were developed. In 1998, small hole rock drilling tools for the international market was developed.

Initial Stage
1997 - 2002
Stable Growing Stage
2002 - 2008

In 2002, JSI established its production and R&D base by cooperating with domestic universities and institutes. In 2003, medium-large diameter threaded button bits were developed and obtained praise from customers because of good performance.
In 2008, JSI was awarded “Guizhou famous export enterprise” by Economic and Trade Bureau of Guizhou province. 2011, JSI worked as the first drafter for “Heterosexual thread button bits” Chinese National rock drilling Standard.

Rapidly Growing Stage
2008 - present

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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.

QUALITY CONSISTENCY

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.

Huaian, Jiangsu, China

A superior class production base located in Huaian was designed for thick wall steel pipes ranging outside diameters from 32 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.