| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11710.0 | USD | 20181019 |
| Unknown | China national standards | MT | 13230.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1440.0 | USD | 20181018 |
| Unknown | China national standards | MT | 14010.0 | USD | 20181018 |
| Unknown | China national standards | MT | 9290.0 | USD | 20181018 |
| Unknown | China national standards | MT | 16330.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1930.0 | USD | 20181018 |
| Unknown | China national standards | MT | 11480.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1180.0 | USD | 20181017 |
| Unknown | China national standards | MT | 6400.0 | USD | 20181017 |