• Deep Historical Accumulation

    Shougang Guiyang Special Steel Co.,Ltd.(SGSS) was established in 1958, our long term strategic target will always be better quality and more research and development.

    About usSend Inquiry

  • Trustworthy Team

    Our long term strategic target will always be better quality and more research and development.

    Who we areWhat we do

  • Expertly Crafted Drill Rods

    GSS Drilling Tools produce varieties of threaded drill rods, such as R32 T38 T45 T51 GT60 MM extension rod, MF rod, Hex25 Hex28 Hex32 Hex35 drifter rods, shank adapter rod, ST58 ST68 guide tubes etc…

    Click meApplication

  • You dream it, we build it

    The comprehensive power of the company ensures the brand Guigang the value in drilling tools. From here we get to know each other and from here we work together to success.

    Learn moreGet a quote

  • Reliable Drilling Solutions

    Guiyang Special Steel GSS Drilling Tools Co.,Ltd will be your first Choice when you buy China Top-hammer button bits, drill rods, DTH bits, hammers and pipes etc.

    More ProductsGet A Quote
12345
ABOUT US

Why choose ”Guigang”?

Shougang Guiyang Special Steel Co.,Ltd. (SGSS, namely GSS Drilling Tools Co.,Ltd) was established in 1958. Being the key special steel company, the world largest manufacturer for rock drilling hollow steel, the leading research and manufacturing base for drilling steel and drilling tools in China, SGSS is also the number one company for the drafting of the series of products standard for the drilling steel and drilling tools in China. SGSS has acquired the ISO 9000 Quality Management certificate and the ISO 14000 Environment Management certificate.

Advanced CNC Precision Tools | Heat Treatment Specialists | State-of-the-Art Facilities | Reliable Drilling Solutions | Innovative Mining Equipment | Good After-Service | Stock Available | Prompt Shipment | Expertly Crafted Tapered Drill Steels and Threaded Drill Rods | Top Performance Button Bits | Superior Quality DTH Drilling Tools

4 +

International Standard

200 +

Researchers

52 +

Production Experience

1530 +

Product Category

Technical Strength

We have over 200 researchers engaged in drilling steel and drill tools, and whole process production line from steel-making to production of drilling tools in China.

Strict Quality System

We have got the ISO9001 International Standard Organization Certification, IATF 16949 and ISO / TS 22163 Quality Management System Certification. The quality inspection department shall inspect each non-standard product one by one and conduct sampling inspection on standard products. High-precision CNC equipment to ensure the maximum accuracy of the product.

Enterprise Authentication

We have got the ISO14001 Environmental Management System Certification, “high-tech enterprise” certification of Guizhou Province, won the “Green Factory” honorary title of Guizhou China in 2019, and passed the fifth batch of national “green factory” certification by the Ministry of Industry and Information Technology of China in 2020.

Service Tenet

In line with the service tenet of “Quality First, Reputation First, Timely Delivery and Reasonable Price”, in good faith to provide our clients with superior products and services.

MANUFACTURING FACILITY

On September 12, 1958, the first round steel with a diameter of 24 mm was produced, ending the history of non-steel production in Guizhou. The goal of SGSS is to provide first class products to meet the requirements of our clients and to help them to increase their productivity and profitability. Cleaner, more efficient and more high-end products are our guidelines in production. To face the ever increasing market competition.

Heat Treatment

250 Tonnage forging machine

Metalic Structure Analysis