| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 70.0 | USD | 20201001 |
| Unknown | China national standards | MT | 80.0 | USD | 20201001 |
| Unknown | China national standards | MT | 260.0 | USD | 20201001 |
| Unknown | China national standards | MT | 130.0 | USD | 20201001 |
| Unknown | China national standards | MT | 14780.0 | USD | 20201001 |
| Unknown | China national standards | MT | 8620.0 | USD | 20201001 |
| Unknown | China national standards | MT | 5180.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2170.0 | USD | 20201001 |
| Unknown | China national standards | MT | 7870.0 | USD | 20201001 |
| Unknown | China national standards | MT | 11960.0 | USD | 20201001 |