| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 590.0 | USD | 20200216 |
| Unknown | China national standards | MT | 950.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200216 |
| Unknown | China national standards | MT | 440.0 | USD | 20200216 |
| Unknown | China national standards | MT | 850.0 | USD | 20200216 |
| Unknown | China national standards | MT | 730.0 | USD | 20200216 |
| Unknown | China national standards | MT | 460.0 | USD | 20200216 |
| Unknown | China national standards | MT | 420.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1110.0 | USD | 20200215 |
| Unknown | China national standards | MT | 590.0 | USD | 20200215 |