Back to previous level

Duobao Mountain Copper Mine Project

2025-04-17

5-meter diameter hole enlargement and breakthrough

5-meter diameter cutterhead debugging completed

Related Recommendations

Contact Information

Service Hotline:
400-873-5166

Email:
hncy9988@126.com

Address:
Building C-3, Huanchuang Park, No. 2450, Yuelu West Avenue, Changsha Hi-Tech Development Zone, China