| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3300.0 | USD | 20200521 |
| Unknown | China national standards | MT | 1840.0 | USD | 20200521 |
| Unknown | China national standards | MT | 890.0 | USD | 20200521 |
| Unknown | China national standards | MT | 330.0 | USD | 20200521 |
| Unknown | China national standards | MT | 330.0 | USD | 20200521 |
| Unknown | China national standards | MT | 3290.0 | USD | 20200520 |
| Unknown | China national standards | MT | 4370.0 | USD | 20200520 |
| Unknown | China national standards | MT | 18780.0 | USD | 20200520 |
| Unknown | China national standards | MT | 570.0 | USD | 20200520 |
| Unknown | China national standards | MT | 500.0 | USD | 20200520 |