| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 540.0 | USD | 20200510 |
| Unknown | China national standards | MT | 7240.0 | USD | 20200510 |
| Unknown | China national standards | MT | 6180.0 | USD | 20200510 |
| Unknown | China national standards | MT | 4770.0 | USD | 20200510 |
| Unknown | China national standards | MT | 6160.0 | USD | 20200510 |
| Unknown | China national standards | MT | 820.0 | USD | 20200510 |
| Unknown | China national standards | MT | 650.0 | USD | 20200510 |
| Unknown | China national standards | MT | 680.0 | USD | 20200510 |
| Unknown | China national standards | MT | 710.0 | USD | 20200510 |
| Unknown | China national standards | MT | 670.0 | USD | 20200510 |