| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20190114 |
| Unknown | China national standards | MT | 11500.0 | USD | 20190113 |
| Unknown | China national standards | MT | 10770.0 | USD | 20190113 |
| Unknown | China national standards | MT | 11660.0 | USD | 20190113 |
| Unknown | China national standards | MT | 2050.0 | USD | 20190113 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190113 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190113 |
| Unknown | China national standards | MT | 12660.0 | USD | 20190112 |
| Unknown | China national standards | MT | 10650.0 | USD | 20190112 |
| Unknown | China national standards | MT | 9930.0 | USD | 20190112 |