Main Category
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Small Hole Drill
Button Bit
Surface Drill
Drifter Tunnel Drill
Long Hole Drill
Shank Adapter
Down The Hole Drill
Coupling Sleeve
Guiyang Special Steel Rock Tools (GSS) was established in 1958,the largest professional manufacture of rock drilling hollow steel and rock tools in the world.
GSS Rock Tools have more than 300,000 square meter production scale, service by senior technical engineers; hundreds of artisan, this team has strong capability of research and development, production, sales and after service.
Since 2018 GSS start service oversea customers by ourselves, so that give more support and better services,we were warmly welcome to visit our factory and contact us !
ABOUT
why choose us?
Strives to build a high-quality special steel base with an annual output of 2 million tons of special and high-quality steel and a sales income of more than 10 billion yuan in 2012, becoming another circular economy, energy-saving, environmentally-friendly, clean and efficient type of Shougang Steel demonstration enterprises.
Factory Scale Guiyang Special Steel Rock Tools (GSS) was established in 1958,GSS Rock Tools have more than 300,000 square meter production scale.
Product QualityService by senior technical engineers; hundreds of artisan, this team has strong capability of research and development, production, sales and after service.
Scope of businessThe products are mainly drill steel and drill tools, precision forgings, die flat steel, free-cutting steel, railway wheels, alloy steel Rod and wire, etc.
Our teamTechnical Support will be available in anytime Delivery time is 1 week to 1 month Support ODM /OEM.
Certificates Honors
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