| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1690.0 | USD | 20200311 |
| Unknown | China national standards | MT | 50210.0 | USD | 20200311 |
| Unknown | China national standards | MT | 9430.0 | USD | 20200311 |
| Unknown | China national standards | MT | 330.0 | USD | 20200311 |
| Unknown | China national standards | MT | 330.0 | USD | 20200311 |
| Unknown | China national standards | MT | 340.0 | USD | 20200311 |
| Unknown | China national standards | MT | 25070.0 | USD | 20200311 |
| Unknown | China national standards | MT | 2300.0 | USD | 20200310 |
| Unknown | China national standards | MT | 4730.0 | USD | 20200310 |
| Unknown | China national standards | MT | 2320.0 | USD | 20200310 |