| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10470.0 | USD | 20191215 |
| Unknown | China national standards | MT | 490920.0 | USD | 20191215 |
| Unknown | China national standards | MT | 432210.0 | USD | 20191215 |
| Unknown | China national standards | MT | 154380.0 | USD | 20191215 |
| Unknown | China national standards | MT | 10220.0 | USD | 20191215 |
| Unknown | China national standards | MT | 11760.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2300.0 | USD | 20191215 |
| Unknown | China national standards | MT | 7750.0 | USD | 20191215 |
| Unknown | China national standards | MT | 8780.0 | USD | 20191215 |
| Unknown | China national standards | MT | 4100.0 | USD | 20191215 |