| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2430.0 | USD | 20180214 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180214 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180213 |
| Unknown | China national standards | MT | 12750.0 | USD | 20180212 |
| Unknown | China national standards | MT | 9070.0 | USD | 20180212 |
| Unknown | China national standards | MT | 8400.0 | USD | 20180212 |
| Unknown | China national standards | MT | 1330.0 | USD | 20180212 |
| Unknown | China national standards | MT | 9770.0 | USD | 20180210 |
| Unknown | China national standards | MT | 3220.0 | USD | 20180210 |
| Unknown | China national standards | MT | 2590.0 | USD | 20180210 |