| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1190.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 910.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1080.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1090.0 | USD | 20191201 |
| Unknown | China national standards | MT | 170.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1070.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1040.0 | USD | 20191201 |
| Unknown | China national standards | MT | 500.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1090.0 | USD | 20191201 |