| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20191214 |
| Unknown | China national standards | MT | 8500.0 | USD | 20191214 |
| Unknown | China national standards | MT | 1270.0 | USD | 20191213 |
| Unknown | China national standards | MT | 10890.0 | USD | 20191213 |
| Unknown | China national standards | MT | 10870.0 | USD | 20191212 |
| Unknown | China national standards | MT | 10270.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1310.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1540.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1300.0 | USD | 20191211 |
| Unknown | China national standards | MT | 8340.0 | USD | 20191211 |