| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20191010 |
| Unknown | China national standards | MT | 800.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1000.0 | USD | 20191010 |
| Unknown | China national standards | MT | 3580.0 | USD | 20191010 |
| Unknown | China national standards | MT | 590.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1670.0 | USD | 20191010 |
| Unknown | China national standards | MT | 770.0 | USD | 20191010 |
| Unknown | China national standards | MT | 3170.0 | USD | 20191010 |
| Unknown | China national standards | MT | 90.0 | USD | 20191010 |
| Unknown | China national standards | MT | 150.0 | USD | 20191010 |