Changsha
Heijingang Industrial Co.,Ltd is a famous privately operated
enterprise specialized in research and manufacturing rock
drilling equipments and pneumatic tools. The company has
rich experience in the researh, de-
velopment and manufacture
which adopted high-tech raw materials, advanced craft
technology and passed thro-ugh strictly inspection, manufacturing
high quality rock drilling products. The products made
by the Changsha Hei-
jingang have spread all over the County,
and exported in batch more than 20 countries .For example
USA、Fran-ce、South Korea、Australia、Canada、Malaysian and so
on..
Changsha
Heijingang Co.,Ltd is located The Leifeng’s hometown—Wangcheng,
Hunan, with land area of 15000 m2,
the workshop 3500 m2 and
more than 150 workers and staff. We are equipped with advanced
wide ra-
ng of equipment required for manufacturing rock drilling
machine and pneumatic tools. Indepently designs and m-
akes
the following products: the most advanced high air pressure
DTH hammer in China; all kinds of DTH bits, ec-
centric drilling
equipments for simultaneous drilling and casing through
overburden and loose rock formations; all kinds of threaded
drilling bits; shank adapters and coupling sleeves; all
kinds of tool joints and drill pipes, spare p-
arts for drill
rig. All products are interchangeable with various products
manufactured by Sandvik, Ingersoll-Rand, Atlas Copco etc,
all our products are widely used in mining, tunneling, quarrying,
construction, and civil engineeri-
ng project.
Facing future,
we will work hard to manufacture and supply better products
and after-sale service at more c-
ompetitive prices to help
customers to get best economical efficiency. We believe that
our endeavor will let more people need us.
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