模式的数量 |
metallurgical and foundry |
类型 |
冶金焦炭 |
Chinesecoke with ash: 10% max, 10.5% max, 12.5% max, 13.5% max, size:30-90mm,80-150mm,100-200mm,100-300mm or as required. Chinese metallurgical coke with ash:12% max,13.50% max with size:10-40mm,30-90mm,80-150mm, etc. Or as required.