Changsha Golden Drilling Machinery Co., Ltd. Was founded in the central city of the capital of construction machinery - Changsha, Hunan in 2008 .Our Main Products : Rotary drilling rig & Drill pipe, Rotary drilling bit、Tooth、Pick wire rope、Pipe、Casing and other accessories. It is a high-tech enterprise specialized in the design, production and sales of rotary drilling tools.

We have own a modern processing workshop 4000 square meters and various large-scale processing equipment and robot welding workshop . We has been got the international ISO9001 quality system certification、ISO14001 environmental system certification、ISO18001 safety management system certification。Also the producing line has implemented the 7S management specification and office execution ERP management system. We a...

We have own a modern workshop covering an area of 4000 square meters, and our workshop has realized automatic production, eg, Robot Automatic Welding, various large scale processing equipment. Besides, our factory has passed ISO9001, ISO14001, ISO18001 certification. JZTG workshop implements 7S management standard while office implements ERP management system.