| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20190819 |
| Unknown | China national standards | MT | 3230.0 | USD | 20190819 |
| Unknown | China national standards | MT | 6360.0 | USD | 20190819 |
| Unknown | China national standards | MT | 4460.0 | USD | 20190819 |
| Unknown | China national standards | MT | 3360.0 | USD | 20190819 |
| Unknown | China national standards | MT | 5460.0 | USD | 20190819 |
| Unknown | China national standards | MT | 5660.0 | USD | 20190819 |
| Unknown | China national standards | MT | 3390.0 | USD | 20190819 |
| Unknown | China national standards | MT | 7370.0 | USD | 20190819 |
| Unknown | China national standards | MT | 790.0 | USD | 20190819 |