| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4780.0 | USD | 20200519 |
| Unknown | China national standards | MT | 3590.0 | USD | 20200519 |
| Unknown | China national standards | MT | 490.0 | USD | 20200519 |
| Unknown | China national standards | MT | 650.0 | USD | 20200519 |
| Unknown | China national standards | MT | 490.0 | USD | 20200519 |
| Unknown | China national standards | MT | 700.0 | USD | 20200519 |
| Unknown | China national standards | MT | 760.0 | USD | 20200519 |
| Unknown | China national standards | MT | 740.0 | USD | 20200519 |
| Unknown | China national standards | MT | 380.0 | USD | 20200519 |
| Unknown | China national standards | MT | 730.0 | USD | 20200519 |