Weifang Yuzeng Chemical Products Co., Ltd.
Mine backfill materials
- Mine backfilling CEMENT
- 540 Metric Tons
- USD $70 - 75 / Metric Ton
- Mine backfill material GGBFS MIX CEMENT
- 540 Metric Tons
- USD $70 - 75 / Metric Ton
- Mine backfill material GGBS MIX CEMENT
- 540 Metric Tons
- USD $70 - 75 / Metric Ton
- Mine backfill material
- 540 Metric Tons
- USD $70 - 75 / Metric Ton