| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4590.0 | USD | 20190401 |
| Unknown | China national standards | MT | 4960.0 | USD | 20190401 |
| Unknown | China national standards | MT | 6140.0 | USD | 20190401 |
| Unknown | China national standards | MT | 8920.0 | USD | 20190401 |
| Unknown | China national standards | MT | 7140.0 | USD | 20190401 |
| Unknown | China national standards | MT | 8320.0 | USD | 20190401 |
| Unknown | China national standards | MT | 12190.0 | USD | 20190401 |
| Unknown | China national standards | MT | 13680.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190401 |