| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20200222 |
| Unknown | China national standards | MT | 1790.0 | USD | 20200222 |
| Unknown | China national standards | MT | 860.0 | USD | 20200222 |
| Unknown | China national standards | MT | 150.0 | USD | 20200222 |
| Unknown | China national standards | MT | 130.0 | USD | 20200222 |
| Unknown | China national standards | MT | 130.0 | USD | 20200222 |
| Unknown | China national standards | MT | 110.0 | USD | 20200222 |
| Unknown | China national standards | MT | 100.0 | USD | 20200222 |
| Unknown | China national standards | MT | 310.0 | USD | 20200222 |
| Unknown | China national standards | MT | 360.0 | USD | 20200222 |