| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20181221 |
| Unknown | China national standards | MT | 1560.0 | USD | 20181221 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181221 |
| Unknown | China national standards | MT | 1890.0 | USD | 20181220 |
| Unknown | China national standards | MT | 1530.0 | USD | 20181220 |
| Unknown | China national standards | MT | 11110.0 | USD | 20181220 |
| Unknown | China national standards | MT | 10840.0 | USD | 20181220 |
| Unknown | China national standards | MT | 10340.0 | USD | 20181220 |
| Unknown | China national standards | MT | 12240.0 | USD | 20181220 |
| Unknown | China national standards | MT | 10880.0 | USD | 20181220 |