| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13050.0 | USD | 20190913 |
| Unknown | China national standards | MT | 5540.0 | USD | 20190913 |
| Unknown | China national standards | MT | 9930.0 | USD | 20190913 |
| Unknown | China national standards | MT | 10460.0 | USD | 20190913 |
| Unknown | China national standards | MT | 500.0 | USD | 20190913 |
| Unknown | China national standards | MT | 94360.0 | USD | 20190912 |
| Unknown | China national standards | MT | 26850.0 | USD | 20190912 |
| Unknown | China national standards | MT | 740.0 | USD | 20190912 |
| Unknown | China national standards | MT | 400.0 | USD | 20190912 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190912 |