| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20201113 |
| Unknown | China national standards | MT | 4130.0 | USD | 20201112 |
| Unknown | China national standards | MT | 5320.0 | USD | 20201112 |
| Unknown | China national standards | MT | 2730.0 | USD | 20201112 |
| Unknown | China national standards | MT | 850.0 | USD | 20201112 |
| Unknown | China national standards | MT | 780.0 | USD | 20201112 |
| Unknown | China national standards | MT | 3080.0 | USD | 20201112 |
| Unknown | China national standards | MT | 500.0 | USD | 20201112 |
| Unknown | China national standards | MT | 3290.0 | USD | 20201112 |
| Unknown | China national standards | MT | 2710.0 | USD | 20201112 |