GUIYANG STEEL & TOOL

Guiyang Steel & Tool Co., Ltd was established in 1958. Being the key special steel company, the largest manufacturer for rock drilling hollow steel, the leading research and manufacturing base for drilling steel and drilling tools in China, GST is also the number one company for the drafting of the series of products standard for the drilling steel and drilling tools in China... The goal of GST 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, we will be more people oriented, more individualized and more diversified in our marketing strategy.

Also known as: Guiyang Steel & Tool Co., Ltd