| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1430.0 | USD | 20190522 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190521 |
| Unknown | China national standards | MT | 9710.0 | USD | 20190521 |
| Unknown | China national standards | MT | 10590.0 | USD | 20190521 |
| Unknown | China national standards | MT | 10240.0 | USD | 20190521 |
| Unknown | China national standards | MT | 10590.0 | USD | 20190521 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190521 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190521 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190521 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190521 |