| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20201112 |
| Unknown | China national standards | MT | 380.0 | USD | 20201112 |
| Unknown | China national standards | MT | 2430.0 | USD | 20201111 |
| Unknown | China national standards | MT | 6130.0 | USD | 20201111 |
| Unknown | China national standards | MT | 2120.0 | USD | 20201111 |
| Unknown | China national standards | MT | 330.0 | USD | 20201111 |
| Unknown | China national standards | MT | 420.0 | USD | 20201111 |
| Unknown | China national standards | MT | 2780.0 | USD | 20201111 |
| Unknown | China national standards | MT | 2060.0 | USD | 20201111 |
| Unknown | China national standards | MT | 2170.0 | USD | 20201111 |