| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20181120 |
| Unknown | China national standards | MT | 3840.0 | USD | 20181120 |
| Unknown | China national standards | MT | 15910.0 | USD | 20181120 |
| Unknown | China national standards | MT | 4740.0 | USD | 20181120 |
| Unknown | China national standards | MT | 3250.0 | USD | 20181120 |
| Unknown | China national standards | MT | 4620.0 | USD | 20181120 |
| Unknown | China national standards | MT | 260.0 | USD | 20181120 |
| Unknown | China national standards | MT | 160.0 | USD | 20181119 |
| Unknown | China national standards | MT | 360.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1240.0 | USD | 20181119 |