| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20190601 |
| Unknown | China national standards | MT | 990.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1340.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190601 |
| Unknown | China national standards | MT | 200.0 | USD | 20190601 |
| Unknown | China national standards | MT | 200.0 | USD | 20190601 |
| Unknown | China national standards | MT | 200.0 | USD | 20190601 |
| Unknown | China national standards | MT | 200.0 | USD | 20190601 |
| Unknown | China national standards | MT | 120.0 | USD | 20190601 |
| Unknown | China national standards | MT | 200.0 | USD | 20190601 |