| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8170.0 | USD | 20201001 |
| Unknown | China national standards | MT | 8090.0 | USD | 20201001 |
| Unknown | China national standards | MT | 7470.0 | USD | 20201001 |
| Unknown | China national standards | MT | 8770.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1370.0 | USD | 20201001 |
| Unknown | China national standards | MT | 9720.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1410.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1250.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1060.0 | USD | 20201001 |