| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11020.0 | USD | 20181220 |
| Unknown | China national standards | MT | 27250.0 | USD | 20181220 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181220 |
| Unknown | China national standards | MT | 1620.0 | USD | 20181220 |
| Unknown | China national standards | MT | 1620.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1700.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1780.0 | USD | 20181219 |
| Unknown | China national standards | MT | 3120.0 | USD | 20181219 |
| Unknown | China national standards | MT | 11200.0 | USD | 20181219 |
| Unknown | China national standards | MT | 12340.0 | USD | 20181219 |