| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22580.0 | USD | 20181217 |
| Unknown | China national standards | MT | 4940.0 | USD | 20181217 |
| Unknown | China national standards | MT | 17170.0 | USD | 20181215 |
| Unknown | China national standards | MT | 1380.0 | USD | 20181215 |
| Unknown | China national standards | MT | 90.0 | USD | 20181214 |
| Unknown | China national standards | MT | 3260.0 | USD | 20181214 |
| Unknown | China national standards | MT | 2340.0 | USD | 20181214 |
| Unknown | China national standards | MT | 16160.0 | USD | 20181212 |
| Unknown | China national standards | MT | 2290.0 | USD | 20181212 |
| Unknown | China national standards | MT | 2460.0 | USD | 20181212 |