Mining Projects

 The main business including: 

 

Exploitation and utilization of mineral resources and design scheme of safety facilities

Mine preliminary design, "Safety Facility Chapter" (the design of safety facilities)

Mine land reclamation scheme report

Mining green mine construction implementation plan

Mining feasibility report (project proposal)

The mine emergency response plan and other mine safety technical consultation

免费老熟妇牲交大全视频中文_老熟妇牲交大全视频中文_乱人伦新中文无码视频