| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20200410 |
| Unknown | China national standards | MT | 190.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1080.0 | USD | 20200410 |
| Unknown | China national standards | MT | 80.0 | USD | 20200410 |
| Unknown | China national standards | MT | 30.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200410 |
| Unknown | China national standards | MT | 780.0 | USD | 20200410 |
| Unknown | China national standards | MT | 24630.0 | USD | 20200410 |
| Unknown | China national standards | MT | 650.0 | USD | 20200410 |
| Unknown | China national standards | MT | 520.0 | USD | 20200410 |