| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7730.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6800.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6490.0 | USD | 20200501 |
| Unknown | China national standards | MT | 26510.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200501 |
| Unknown | China national standards | MT | 630.0 | USD | 20200501 |
| Unknown | China national standards | MT | 710.0 | USD | 20200501 |
| Unknown | China national standards | MT | 510.0 | USD | 20200501 |
| Unknown | China national standards | MT | 9130.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3700.0 | USD | 20200501 |