| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11040.0 | USD | 20190913 |
| Unknown | China national standards | MT | 2460.0 | USD | 20190913 |
| Unknown | China national standards | MT | 14000.0 | USD | 20190912 |
| Unknown | China national standards | MT | 29710.0 | USD | 20190912 |
| Unknown | China national standards | MT | 2230.0 | USD | 20190912 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3470.0 | USD | 20190911 |
| Unknown | China national standards | MT | 11500.0 | USD | 20190911 |
| Unknown | China national standards | MT | 13640.0 | USD | 20190911 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190910 |