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JSI Rock Tools Co., Ltd.

We produce rock drilling tools for mining, tunneling, construction, and rock drilling related industries.

For more than two decades, JSI Rock Tools has been striving to provide customers with reliable rock drilling consumables to consistently save their total drill cost.

Creative Research & Development

Driver of innovation in the rock tools research and development is one of the essential elements included in JSI's brand definition

Consistent Quality Control

Applied ISO 9001:2008 system ensures JSI and its customers an efficient and reliable measurement on products quality control

Superior Available Materials

Only the Superior available raw material and service is offered to our customers which from individual drilling operators to multinational corporations


With a focus on products performance development, customized solution has always been an optimized option for our customers including global distinguished mining companies and reputed manufacturers


JSI includes a team of tool specialists, manufacturing experts and marketing professionals who also come with creative minds in the rock drilling tools industry

CNC Supervisor

in the workshop

Packaging Operator

in the workshop

Sales Support With Client

in South America


Find company latese news, articles, videos and photos in our blog section

19 Aug


JSI Rock Tools offers inventory clearance sale and discount specials for plenty of current inventory. Please check the list: 2020 Inventory clearance sale list CALL TODAY FOR AVAILABILITY! Tel: +86 851 8678 0702 Ext. 8038 E-mail:

09 Apr

JSI Donated Anti-Epidemic Materials to Chile and the U.S.

When JSI was in its COVID-19 toughest time around 2020 Feb. Our Chile branch company JSI LA organized anti-epidemic materials and sent them to JSI in a short time. Since the end of March, the current situation of COVID-19 spreading in Chile has caused concern.  JSI noticed it and immediately organized anti-epidemic materials including 5,000 […]

27 Mar


The EXPOMIN 2020 has been officially postponed due to the coronavirus expansion, initially programmed for April 20-24 in Santiago, Chile. The event is expected to be held in a few months from now. JSI will keep our customers informed for further updates. Meanwhile, please stay safe and protect your families.

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