| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2070.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1040.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1370.0 | USD | 20190120 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190120 |
| Unknown | China national standards | MT | 6510.0 | USD | 20190120 |
| Unknown | China national standards | MT | 200.0 | USD | 20190120 |
| Unknown | China national standards | MT | 830.0 | USD | 20190120 |
| Unknown | China national standards | MT | 460.0 | USD | 20190120 |