Changsha Chaojingang machinery manufacturing
Co., Ltd is a modern high-tech enterprise, which is specialized in
researching and manufacturing rock drilling machine and pneumatic
tools. The company has rich experiences for scientific research and
production. It produces prime property and quality rock drilling
products by using high-quality raw materials, utilizing advanced
production technology and imposing strict quality inspection. The
products produced by Super Drill are sold well all over China and
exported to over 20 countries, such as Korea, Brazil, Australia,
and South Africa etc, high praised by users for its prime property
and quality.
Changsha Chaojingang is located in Liuyang,
Changsha, Hunan, which is known as a beautiful fireworks city. It
occupies 26600m2, and workshop has 22000m2.With more than 100
staffs, our company includes 26 specialized technicians and 8
senior engineers. And we are equipped with nearly 400 sets of
advanced equipment required for manufacturing rock drilling machine
and pneumatic tools. We have designed and manufactured the
following products: normal circulation DTH hammers and bits,
reverse circulation hammers and bits, various kinds of normal and
reverse circulation hammers and bits, eccentric drilling equipment,
symmetric drilling equipment, casting system, various kinds of
threaded bits, shank adapters and coupling sleeves, new-style wells
geothermal drilling rig, open-air blasthole drilling rig, all kinds
of tool joints and drill pipe and spare parts for drill rig. Our
products are widely used in earth-rock work, mining, well drilling,
building engineer, geothermal drilling, civil project etc.
With innovative spirit and development goal to
provide solution for rock drilling technique, we always guide
ourselves with service concept “focus on users” requirements and
meet customers' need with prime quality, advanced technology and
full service. Sincerely hope we could achieve win-win to all
customers and create a better future.
