| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20201112 |
| Unknown | China national standards | MT | 130.0 | USD | 20201112 |
| Unknown | China national standards | MT | 140.0 | USD | 20201112 |
| Unknown | China national standards | MT | 830.0 | USD | 20201112 |
| Unknown | China national standards | MT | 5500.0 | USD | 20201111 |
| Unknown | China national standards | MT | 990.0 | USD | 20201111 |
| Unknown | China national standards | MT | 840.0 | USD | 20201111 |
| Unknown | China national standards | MT | 120.0 | USD | 20201111 |
| Unknown | China national standards | MT | 900.0 | USD | 20201111 |
| Unknown | China national standards | MT | 9650.0 | USD | 20201111 |