| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35200.0 | USD | 20181121 |
| Unknown | China national standards | MT | 5090.0 | USD | 20181121 |
| Unknown | China national standards | MT | 4450.0 | USD | 20181121 |
| Unknown | China national standards | MT | 4500.0 | USD | 20181121 |
| Unknown | China national standards | MT | 4920.0 | USD | 20181120 |
| Unknown | China national standards | MT | 4810.0 | USD | 20181120 |
| Unknown | China national standards | MT | 5750.0 | USD | 20181120 |
| Unknown | China national standards | MT | 6700.0 | USD | 20181120 |
| Unknown | China national standards | MT | 5050.0 | USD | 20181120 |
| Unknown | China national standards | MT | 4890.0 | USD | 20181120 |