| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5520.0 | USD | 20190401 |
| Unknown | China national standards | MT | 12680.0 | USD | 20190401 |
| Unknown | China national standards | MT | 5330.0 | USD | 20190401 |
| Unknown | China national standards | MT | 28240.0 | USD | 20190401 |
| Unknown | China national standards | MT | 3720.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1880.0 | USD | 20190401 |
| Unknown | China national standards | MT | 3950.0 | USD | 20190401 |
| Unknown | China national standards | MT | 600.0 | USD | 20190401 |
| Unknown | China national standards | MT | 3860.0 | USD | 20190401 |
| Unknown | China national standards | MT | 5550.0 | USD | 20190401 |