| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21770.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1360.0 | USD | 20201001 |
| Unknown | China national standards | MT | 14270.0 | USD | 20201001 |
| Unknown | China national standards | MT | 21840.0 | USD | 20201001 |
| Unknown | China national standards | MT | 42830.0 | USD | 20201001 |
| Unknown | China national standards | MT | 21770.0 | USD | 20201001 |
| Unknown | China national standards | MT | 9420.0 | USD | 20201001 |
| Unknown | China national standards | MT | 20370.0 | USD | 20201001 |
| Unknown | China national standards | MT | 4320.0 | USD | 20200923 |
| Unknown | China national standards | MT | 10040.0 | USD | 20200923 |