| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 45580.0 | USD | 20191001 |
| Unknown | China national standards | MT | 7820.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1020.0 | USD | 20191001 |
| Unknown | China national standards | MT | 14860.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4970.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4970.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6470.0 | USD | 20191001 |
| Unknown | China national standards | MT | 640.0 | USD | 20191001 |
| Unknown | China national standards | MT | 900.0 | USD | 20191001 |
| Unknown | China national standards | MT | 300.0 | USD | 20191001 |