Shandong Huifa Mining Technology Co., Lt

Electronic belt scale ICS series high-precision electronic belt scale is suitable for belt conveyor with small slope angle. It has both long-term st

Chengchao Iron was launched in September, 1958. In November, 1969, the project was completed and put into production with its designed annual capacity

Slurry-like-pastecementing filling Process introduction: Slurry-like-paste cementing filling process generally utilizes the strong absorption feature

Full tail sand dry-discharge cementing filling process Process introduction: Full tail sand dry-discharge cementing filling process refers to that aft

Process introduction Full tail sand direct slurrying cementing filling process refers to the filling method that taking whole grain-grade tail sand

With the production capacity of 800, 000 tons/year, Shandong Zibo Jinding Mining Wang Wangzhuang Iron Mine was began to build in 2002, put into operat

The technology won the second prize of International Science and Technology, which is the highest award in the field of national coal industry scien

Shandong Dongping Hongda Mining-Filling System Overview: Shandong Dongping Hongda Mining Co., Ltd, founded in May 2005, is invested and organized by Z

Breaking cementing filling technology Technology introduction In a narrow sense, the breaking cementing filling technology is waste rock cementin

Gangue grouting filling Process introduction Gangue grouting filling process generally refers to that the mixed cementing material slurry is conveyed