Quarries and mines
More mining application:
1. Surface mining
2. Underground soft rock mining
3. Underground hard rock mining
4. Production drilling of blastholes in quarries and mines.
There are four main types of blastholes:
Production holes / Pre-split holes / Buffer holes / Production holes underground
Well drilling
There are two main purposes for well drilling:
1. Water wells
2. Geothermal wells
The required depth and size of the wells varies geographically due to pump standards and geology.
Civil engineering
Including road construction, construction industry, etc.
There are a number of sub applications within Civil engineering which are:
1. Piling & micropiling
2. Foundation drilling
3. Environmental survey holes
4. Blast holes
Tunneling
There are a number of sub applications within Tunneling which are
1. Pre-split holes
2. Buffer holes
3. Environmental survey holes
4. Blast holes
E-mail:
elma@cnpulk.comAddress: No.4855 Shugang Avenue, Jingqing Town, Luqiao District, Taizhou City, Zhejiang Province, China
Tel: +86-576-82737372