| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 820.0 | USD | 20191217 |
| Unknown | China national standards | MT | 1900.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1090.0 | USD | 20191216 |
| Unknown | China national standards | MT | 160.0 | USD | 20191216 |
| Unknown | China national standards | MT | 830.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191216 |
| Unknown | China national standards | MT | 160.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1900.0 | USD | 20191216 |
| Unknown | China national standards | MT | 920.0 | USD | 20191216 |
| Unknown | China national standards | MT | 2720.0 | USD | 20191216 |