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 supply and solution consultancy.
With constant efforts for 25+ years, not only does JSI own its own factories and laboratory but also has established strategic partnership with a number of qualified manufacturers. We can offer customers the most suitable 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.
We provide a wide range of services tailored to meet the unique needs of modern industries. From precision manufacturing and advanced automation to custom product design and efficient logistics.
Our commitment to Creative Research & Development fosters innovation and drives impactful solutions. We cultivate a dynamic environment where creativity thrives, providing teams with the resources and freedom to explore new ideas. This enables us to pioneer advancements that meet current needs and anticipate future trends.
At our company, maintaining Consistent Quality Control is paramount. We implement rigorous standards across all operations to ensure reliability and excellence in every product we deliver. Our team is dedicated to continuous improvement, utilizing advanced technologies and methodologies to uphold the highest quality in everything we do.
We prioritize superior materials to ensure every product exceeds expectations. By selecting high-quality supplies and using advanced testing, we guarantee durability, performance, and safety. This commitment to excellence in material selection supports our goal of delivering top-tier products.
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 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 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.
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.
The team's dedication to excellence and meticulous approach surpassed our expectations. They completed the project ahead of schedule, and their inventive strategies boosted our operational efficiency by 25%. We highly recommend them!
Purchasing Manager
The team's attention to detail and commitment to quality exceeded our expectations. They delivered on time, and their innovative solutions improved our production efficiency by 30%. Highly recommended!
Field Engineer
Their focus on precision and unwavering commitment to high standards greatly impressed us. Not only did they finish on time, but their creative solutions also enhanced our workflow efficiency by 35%. We strongly recommend their services!
Field Staff
