Since 1958,GSM is specialized in deep hole drilling industries for decades. As a leading China manufacturer, GSM has supported clients of both domestic and overseas with CNC deep hole drilling machines, drilling tools and CNC machining services. And aims to contribute to improve clients’ productivity. Email today to save your time and energy.

GSM manufacture all types of machines includes gun drilling machines and BTA machines. All machines are ISO and CE certificated. Satisfy drilling different deep holes.

Gun drill is a kind of cutting tool of gun drilling.The gun drilling tools are consisted of bits, tubes and shanks. GSM produce drilling tools of all types and size with high dimensional precision and rigidity. 

GSM mainly provides CNC deep hole machiing services for kinds of parts. Supported by GSM R&D and facilities. Enable to process in term of specific requirments, drawings ans samples, etc.


GSM is an ISO and CE certificated enterprise. Besides, the company owns more than 20 types of certificate of state patent. For years, GSM has been a ” National High-tech Enterprise”.


Since 1970s, specialized in deep hole drilling solutions. And produced the first drilling machine of China. Now, GSM is also a leading manufacturer of China.Now and has been in the industry for more than 30 years.


Begin as a machine tool factory and specialized in R&D and manufacturing machines for metal cutting since 1950s.Till now, GSM has been in metal cutting filed for more than 50 years.


GSM has served more than domestic 500 clients from industries like automobile, mould, petrochemical, mineral machinery, etc. Since 2006, GSM began to serve overseas like German, Phillipines, etc.