Business scope: Law,
Law,
Law,
Sale,
It Should Be Operated After Obtaining The Permission Of The Relevant Department,
Repair,
Coal Bed Methane,
Drilling Engineering Construction,
Engaged In The Import And Export Of Goods And Technology,
Foundation Engineering,
Engineering Survey,
Leasing And After Sales Service,
Tunnel Engineering,
Production And Sales Of Chemical Products,
Project,
Shale Gas,
Environmental Impact Assessment,
Manufacture,
Geological Disaster Management Engineering,
Drilling Machinery And Equipment,
...