| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 105090.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200410 |
| Unknown | China national standards | MT | 260.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1450.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200410 |
| Unknown | China national standards | MT | 107420.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2790.0 | USD | 20200410 |
| Unknown | China national standards | MT | 18280.0 | USD | 20200410 |
| Unknown | China national standards | MT | 18970.0 | USD | 20200401 |