| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34010.0 | USD | 20200510 |
| Unknown | China national standards | MT | 4840.0 | USD | 20200510 |
| Unknown | China national standards | MT | 4930.0 | USD | 20200510 |
| Unknown | China national standards | MT | 30330.0 | USD | 20200501 |
| Unknown | China national standards | MT | 27830.0 | USD | 20200501 |
| Unknown | China national standards | MT | 34210.0 | USD | 20200501 |
| Unknown | China national standards | MT | 920.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4850.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4920.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4310.0 | USD | 20200501 |