| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20200220 |
| Unknown | China national standards | MT | 130.0 | USD | 20200220 |
| Unknown | China national standards | MT | 130.0 | USD | 20200220 |
| Unknown | China national standards | MT | 940.0 | USD | 20200220 |
| Unknown | China national standards | MT | 900.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200220 |
| Unknown | China national standards | MT | 900.0 | USD | 20200220 |
| Unknown | China national standards | MT | 890.0 | USD | 20200220 |
| Unknown | China national standards | MT | 17020.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200219 |