| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20200510 |
| Unknown | China national standards | MT | 280.0 | USD | 20200510 |
| Unknown | China national standards | MT | 80.0 | USD | 20200510 |
| Unknown | China national standards | MT | 510.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200510 |
| Unknown | China national standards | MT | 7840.0 | USD | 20200510 |
| Unknown | China national standards | MT | 6590.0 | USD | 20200510 |
| Unknown | China national standards | MT | 4780.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3080.0 | USD | 20200501 |
| Unknown | China national standards | MT | 410.0 | USD | 20200501 |