| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4070.0 | USD | 20191101 |
| Unknown | China national standards | MT | 870.0 | USD | 20191101 |
| Unknown | China national standards | MT | 24110.0 | USD | 20191101 |
| Unknown | China national standards | MT | 990.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6980.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4170.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6820.0 | USD | 20191101 |
| Unknown | China national standards | MT | 24560.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1130.0 | USD | 20191101 |
| Unknown | China national standards | MT | 26490.0 | USD | 20191101 |