| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20200221 |
| Unknown | China national standards | MT | 740.0 | USD | 20200221 |
| Unknown | China national standards | MT | 230.0 | USD | 20200221 |
| Unknown | China national standards | MT | 6350.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1410.0 | USD | 20200221 |
| Unknown | China national standards | MT | 7830.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2730.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200221 |