| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4610.0 | USD | 20181122 |
| Unknown | China national standards | MT | 5900.0 | USD | 20181122 |
| Unknown | China national standards | MT | 700.0 | USD | 20181122 |
| Unknown | China national standards | MT | 7460.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181121 |
| Unknown | China national standards | MT | 4790.0 | USD | 20181121 |
| Unknown | China national standards | MT | 860.0 | USD | 20181120 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181120 |
| Unknown | China national standards | MT | 670.0 | USD | 20181120 |
| Unknown | China national standards | MT | 730.0 | USD | 20181120 |