| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2140.0 | USD | 20191013 |
| Unknown | China national standards | MT | 1200.0 | USD | 20191013 |
| Unknown | China national standards | MT | 4950.0 | USD | 20191013 |
| Unknown | China national standards | MT | 8430.0 | USD | 20191012 |
| Unknown | China national standards | MT | 9680.0 | USD | 20191012 |
| Unknown | China national standards | MT | 5030.0 | USD | 20191012 |
| Unknown | China national standards | MT | 10150.0 | USD | 20191012 |
| Unknown | China national standards | MT | 3200.0 | USD | 20191012 |
| Unknown | China national standards | MT | 8830.0 | USD | 20191012 |
| Unknown | China national standards | MT | 1370.0 | USD | 20191012 |