| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4040.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200410 |
| Unknown | China national standards | MT | 320.0 | USD | 20200410 |
| Unknown | China national standards | MT | 630.0 | USD | 20200410 |
| Unknown | China national standards | MT | 4720.0 | USD | 20200410 |
| Unknown | China national standards | MT | 80.0 | USD | 20200410 |
| Unknown | China national standards | MT | 70.0 | USD | 20200410 |
| Unknown | China national standards | MT | 80.0 | USD | 20200410 |
| Unknown | China national standards | MT | 90.0 | USD | 20200410 |
| Unknown | China national standards | MT | 40.0 | USD | 20200410 |