| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 900.0 | USD | 20200311 |
| Unknown | China national standards | MT | 940.0 | USD | 20200311 |
| Unknown | China national standards | MT | 130.0 | USD | 20200311 |
| Unknown | China national standards | MT | 120.0 | USD | 20200311 |
| Unknown | China national standards | MT | 130.0 | USD | 20200311 |
| Unknown | China national standards | MT | 120.0 | USD | 20200311 |
| Unknown | China national standards | MT | 2720.0 | USD | 20200310 |
| Unknown | China national standards | MT | 130.0 | USD | 20200310 |
| Unknown | China national standards | MT | 120.0 | USD | 20200310 |
| Unknown | China national standards | MT | 120.0 | USD | 20200310 |