| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6320.0 | USD | 20191223 |
| Unknown | China national standards | MT | 40870.0 | USD | 20191223 |
| Unknown | China national standards | MT | 9890.0 | USD | 20191223 |
| Unknown | China national standards | MT | 128190.0 | USD | 20191223 |
| Unknown | China national standards | MT | 13700.0 | USD | 20191223 |
| Unknown | China national standards | MT | 36920.0 | USD | 20191223 |
| Unknown | China national standards | MT | 354790.0 | USD | 20191223 |
| Unknown | China national standards | MT | 780.0 | USD | 20191223 |
| Unknown | China national standards | MT | 1370.0 | USD | 20191223 |
| Unknown | China national standards | MT | 6100.0 | USD | 20191223 |