| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2140.0 | USD | 20200520 |
| Unknown | China national standards | MT | 90.0 | USD | 20200520 |
| Unknown | China national standards | MT | 460.0 | USD | 20200520 |
| Unknown | China national standards | MT | 8720.0 | USD | 20200520 |
| Unknown | China national standards | MT | 12640.0 | USD | 20200520 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200520 |
| Unknown | China national standards | MT | 26370.0 | USD | 20200520 |
| Unknown | China national standards | MT | 14490.0 | USD | 20200520 |
| Unknown | China national standards | MT | 580.0 | USD | 20200520 |
| Unknown | China national standards | MT | 4720.0 | USD | 20200519 |