| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1340.0 | USD | 20190601 |
| Unknown | China national standards | MT | 8550.0 | USD | 20190601 |
| Unknown | China national standards | MT | 7650.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190601 |
| Unknown | China national standards | MT | 940.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190601 |
| Unknown | China national standards | MT | 980.0 | USD | 20190601 |
| Unknown | China national standards | MT | 980.0 | USD | 20190601 |
| Unknown | China national standards | MT | 950.0 | USD | 20190601 |
| Unknown | China national standards | MT | 970.0 | USD | 20190601 |