| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 42890.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1340.0 | USD | 20181121 |
| Unknown | China national standards | MT | 8420.0 | USD | 20181121 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181120 |
| Unknown | China national standards | MT | 71790.0 | USD | 20181120 |
| Unknown | China national standards | MT | 42520.0 | USD | 20181120 |
| Unknown | China national standards | MT | 10460.0 | USD | 20181120 |
| Unknown | China national standards | MT | 69820.0 | USD | 20181120 |
| Unknown | China national standards | MT | 13470.0 | USD | 20181120 |
| Unknown | China national standards | MT | 15680.0 | USD | 20181120 |