| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1390.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1030.0 | USD | 20181114 |
| Unknown | China national standards | MT | 620.0 | USD | 20181114 |
| Unknown | China national standards | MT | 9390.0 | USD | 20181114 |
| Unknown | China national standards | MT | 10160.0 | USD | 20181114 |
| Unknown | China national standards | MT | 378490.0 | USD | 20181114 |
| Unknown | China national standards | MT | 10190.0 | USD | 20181114 |
| Unknown | China national standards | MT | 3170.0 | USD | 20181114 |
| Unknown | China national standards | MT | 4240.0 | USD | 20181114 |