| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2960.0 | USD | 20190501 |
| Unknown | China national standards | MT | 3580.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190501 |
| Unknown | China national standards | MT | 2990.0 | USD | 20190501 |
| Unknown | China national standards | MT | 2720.0 | USD | 20190501 |
| Unknown | China national standards | MT | 800.0 | USD | 20190501 |
| Unknown | China national standards | MT | 2380.0 | USD | 20190501 |
| Unknown | China national standards | MT | 2780.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1930.0 | USD | 20190501 |
| Unknown | China national standards | MT | 7690.0 | USD | 20190501 |