| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20190601 |
| Unknown | China national standards | MT | 810.0 | USD | 20190601 |
| Unknown | China national standards | MT | 920.0 | USD | 20190601 |
| Unknown | China national standards | MT | 920.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2400.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190601 |
| Unknown | China national standards | MT | 800.0 | USD | 20190601 |
| Unknown | China national standards | MT | 920.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190601 |