| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1090.0 | USD | 20180313 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180313 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180313 |
| Unknown | China national standards | MT | 10820.0 | USD | 20180312 |
| Unknown | China national standards | MT | 710.0 | USD | 20180312 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180312 |
| Unknown | China national standards | MT | 2360.0 | USD | 20180312 |
| Unknown | China national standards | MT | 4400.0 | USD | 20180311 |
| Unknown | China national standards | MT | 6000.0 | USD | 20180311 |
| Unknown | China national standards | MT | 17660.0 | USD | 20180311 |