| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3180.0 | USD | 20191223 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191223 |
| Unknown | China national standards | MT | 2940.0 | USD | 20191223 |
| Unknown | China national standards | MT | 18790.0 | USD | 20191222 |
| Unknown | China national standards | MT | 22820.0 | USD | 20191222 |
| Unknown | China national standards | MT | 21690.0 | USD | 20191222 |
| Unknown | China national standards | MT | 26870.0 | USD | 20191222 |
| Unknown | China national standards | MT | 21960.0 | USD | 20191222 |
| Unknown | China national standards | MT | 20510.0 | USD | 20191222 |
| Unknown | China national standards | MT | 20330.0 | USD | 20191222 |