| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2240.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4380.0 | USD | 20191001 |
| Unknown | China national standards | MT | 690.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191001 |
| Unknown | China national standards | MT | 80.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1300.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1170.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1420.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1430.0 | USD | 20191001 |