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 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.
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.
Identical process technologies to European competitors.
Advanced CNC lathes and European heat treatment facilities used onsite.
Onsite test lab facilities followed up by third party testing.
ISO9001:2000 from 2006 ISO9001:2008 from 2009 ISO14001:2004 from 2016.
Low staff turnover, long-term onsite training.
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..
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.
Only the superior available raw material is offered. Some of our reputed suppliers have been cooperating with JSI for more than 10 years.
We have set up a Service Assurance System to solve different sorts of professional issues for our clients. The system includes 2 manufacture plants and 6 independant departments.