| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3510.0 | USD | 20201112 |
| Unknown | China national standards | MT | 3620.0 | USD | 20201111 |
| Unknown | China national standards | MT | 3830.0 | USD | 20201111 |
| Unknown | China national standards | MT | 3070.0 | USD | 20201111 |
| Unknown | China national standards | MT | 3300.0 | USD | 20201111 |
| Unknown | China national standards | MT | 3990.0 | USD | 20201111 |
| Unknown | China national standards | MT | 3330.0 | USD | 20201111 |
| Unknown | China national standards | MT | 21890.0 | USD | 20201111 |
| Unknown | China national standards | MT | 3520.0 | USD | 20201111 |
| Unknown | China national standards | MT | 3760.0 | USD | 20201111 |