| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14930.0 | USD | 20180710 |
| Unknown | China national standards | MT | 19540.0 | USD | 20180710 |
| Unknown | China national standards | MT | 16180.0 | USD | 20180710 |
| Unknown | China national standards | MT | 21270.0 | USD | 20180710 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180710 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180710 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180710 |
| Unknown | China national standards | MT | 3030.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180701 |