| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 9020.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5220.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2740.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3860.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7320.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5220.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2390.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4990.0 | USD | 20191201 |