| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15990.0 | USD | 20191001 |
| Unknown | China national standards | MT | 19860.0 | USD | 20191001 |
| Unknown | China national standards | MT | 16000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 22410.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2540.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8540.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2540.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3090.0 | USD | 20191001 |
| Unknown | China national standards | MT | 22560.0 | USD | 20191001 |
| Unknown | China national standards | MT | 18960.0 | USD | 20191001 |