| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13750.0 | USD | 20190217 |
| Unknown | China national standards | MT | 2990.0 | USD | 20190217 |
| Unknown | China national standards | MT | 2490.0 | USD | 20190217 |
| Unknown | China national standards | MT | 3950.0 | USD | 20190217 |
| Unknown | China national standards | MT | 15420.0 | USD | 20190216 |
| Unknown | China national standards | MT | 16070.0 | USD | 20190216 |
| Unknown | China national standards | MT | 13680.0 | USD | 20190216 |
| Unknown | China national standards | MT | 2470.0 | USD | 20190216 |
| Unknown | China national standards | MT | 14780.0 | USD | 20190215 |
| Unknown | China national standards | MT | 6640.0 | USD | 20190215 |