| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26100.0 | USD | 20201113 |
| Unknown | China national standards | MT | 5420.0 | USD | 20201113 |
| Unknown | China national standards | MT | 1770.0 | USD | 20201113 |
| Unknown | China national standards | MT | 600.0 | USD | 20201113 |
| Unknown | China national standards | MT | 7530.0 | USD | 20201112 |
| Unknown | China national standards | MT | 3570.0 | USD | 20201112 |
| Unknown | China national standards | MT | 1130.0 | USD | 20201112 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201111 |
| Unknown | China national standards | MT | 4030.0 | USD | 20201111 |
| Unknown | China national standards | MT | 4210.0 | USD | 20201111 |