| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20191013 |
| Unknown | China national standards | MT | 650.0 | USD | 20191013 |
| Unknown | China national standards | MT | 370.0 | USD | 20191013 |
| Unknown | China national standards | MT | 16920.0 | USD | 20191013 |
| Unknown | China national standards | MT | 69780.0 | USD | 20191013 |
| Unknown | China national standards | MT | 14980.0 | USD | 20191013 |
| Unknown | China national standards | MT | 48280.0 | USD | 20191013 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191013 |
| Unknown | China national standards | MT | 40410.0 | USD | 20191013 |
| Unknown | China national standards | MT | 860.0 | USD | 20191013 |