| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20200213 |
| Unknown | China national standards | MT | 190.0 | USD | 20200213 |
| Unknown | China national standards | MT | 130.0 | USD | 20200213 |
| Unknown | China national standards | MT | 40.0 | USD | 20200213 |
| Unknown | China national standards | MT | 160.0 | USD | 20200213 |
| Unknown | China national standards | MT | 700.0 | USD | 20200213 |
| Unknown | China national standards | MT | 170.0 | USD | 20200213 |
| Unknown | China national standards | MT | 5780.0 | USD | 20200213 |
| Unknown | China national standards | MT | 2310.0 | USD | 20200213 |
| Unknown | China national standards | MT | 4940.0 | USD | 20200213 |