| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20200217 |
| Unknown | China national standards | MT | 4400.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200217 |
| Unknown | China national standards | MT | 310.0 | USD | 20200217 |
| Unknown | China national standards | MT | 160.0 | USD | 20200217 |
| Unknown | China national standards | MT | 120.0 | USD | 20200217 |
| Unknown | China national standards | MT | 140.0 | USD | 20200217 |
| Unknown | China national standards | MT | 640.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200217 |