JSI Rock Tools is a leading 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 pays more attention to R&D since 1997 and is in the leading position on the 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 customer 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.
In 2013, JSI invested and set up a top class production base in Guiyang for high quality rock drilling tools. JSI moved to this new production base in Aug 2014. And the first phase of production area is 12,500 square meters. By Dec 2018, the newly constructed 2,500 square meters office building is expected to be ready for use.
In 2018, JSI set up a top class production base for thick wall steel pipes ranging outside diameters from 32 to 100 mm. Main applicatioins inculde: 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 best 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.