| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1140.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1240.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190601 |
| Unknown | China national standards | MT | 970.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1150.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1170.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190601 |