| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20200314 |
| Unknown | China national standards | MT | 720.0 | USD | 20200314 |
| Unknown | China national standards | MT | 770.0 | USD | 20200314 |
| Unknown | China national standards | MT | 600.0 | USD | 20200314 |
| Unknown | China national standards | MT | 740.0 | USD | 20200314 |
| Unknown | China national standards | MT | 840.0 | USD | 20200314 |
| Unknown | China national standards | MT | 750.0 | USD | 20200314 |
| Unknown | China national standards | MT | 730.0 | USD | 20200314 |
| Unknown | China national standards | MT | 680.0 | USD | 20200314 |
| Unknown | China national standards | MT | 790.0 | USD | 20200314 |