| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2260.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1580.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1410.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1460.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191001 |
| Unknown | China national standards | MT | 180.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1250.0 | USD | 20191001 |
| Unknown | China national standards | MT | 190.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2260.0 | USD | 20191001 |