| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20191122 |
| Unknown | China national standards | MT | 4080.0 | USD | 20191122 |
| Unknown | China national standards | MT | 28880.0 | USD | 20191122 |
| Unknown | China national standards | MT | 6990.0 | USD | 20191122 |
| Unknown | China national standards | MT | 5640.0 | USD | 20191122 |
| Unknown | China national standards | MT | 900.0 | USD | 20191121 |
| Unknown | China national standards | MT | 6340.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1340.0 | USD | 20191121 |
| Unknown | China national standards | MT | 9480.0 | USD | 20191120 |
| Unknown | China national standards | MT | 6420.0 | USD | 20191120 |