| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20190820 |
| Unknown | China national standards | MT | 920.0 | USD | 20190820 |
| Unknown | China national standards | MT | 780.0 | USD | 20190820 |
| Unknown | China national standards | MT | 3400.0 | USD | 20190820 |
| Unknown | China national standards | MT | 5160.0 | USD | 20190820 |
| Unknown | China national standards | MT | 3620.0 | USD | 20190820 |
| Unknown | China national standards | MT | 3690.0 | USD | 20190820 |
| Unknown | China national standards | MT | 3330.0 | USD | 20190820 |
| Unknown | China national standards | MT | 2930.0 | USD | 20190820 |
| Unknown | China national standards | MT | 3260.0 | USD | 20190820 |