| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200510 |
| Unknown | China national standards | MT | 2240.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3200.0 | USD | 20200501 |
| Unknown | China national standards | MT | 830.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1210.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1150.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1300.0 | USD | 20200501 |