| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4220.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1820.0 | USD | 20210219 |
| Unknown | China national standards | MT | 97160.0 | USD | 20210219 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210219 |
| Unknown | China national standards | MT | 7420.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1240.0 | USD | 20210218 |
| Unknown | China national standards | MT | 770.0 | USD | 20210218 |
| Unknown | China national standards | MT | 3610.0 | USD | 20210218 |
| Unknown | China national standards | MT | 1660.0 | USD | 20210218 |
| Unknown | China national standards | MT | 560.0 | USD | 20210218 |