| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20190215 |
| Unknown | China national standards | MT | 950.0 | USD | 20190215 |
| Unknown | China national standards | MT | 750.0 | USD | 20190215 |
| Unknown | China national standards | MT | 11010.0 | USD | 20190214 |
| Unknown | China national standards | MT | 810.0 | USD | 20190214 |
| Unknown | China national standards | MT | 13730.0 | USD | 20190213 |
| Unknown | China national standards | MT | 10980.0 | USD | 20190213 |
| Unknown | China national standards | MT | 11080.0 | USD | 20190213 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190213 |
| Unknown | China national standards | MT | 740.0 | USD | 20190213 |