| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1840.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200510 |
| Unknown | China national standards | MT | 17540.0 | USD | 20200501 |
| Unknown | China national standards | MT | 9510.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7380.0 | USD | 20200501 |
| Unknown | China national standards | MT | 20220.0 | USD | 20200501 |
| Unknown | China national standards | MT | 8750.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1560.0 | USD | 20200501 |