| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20191119 |
| Unknown | China national standards | MT | 10710.0 | USD | 20191119 |
| Unknown | China national standards | MT | 5860.0 | USD | 20191119 |
| Unknown | China national standards | MT | 7930.0 | USD | 20191119 |
| Unknown | China national standards | MT | 2420.0 | USD | 20191118 |
| Unknown | China national standards | MT | 5330.0 | USD | 20191118 |
| Unknown | China national standards | MT | 6970.0 | USD | 20191118 |
| Unknown | China national standards | MT | 710.0 | USD | 20191117 |
| Unknown | China national standards | MT | 1340.0 | USD | 20191117 |
| Unknown | China national standards | MT | 5250.0 | USD | 20191117 |