| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21620.0 | USD | 20181014 |
| Unknown | China national standards | MT | 18820.0 | USD | 20181014 |
| Unknown | China national standards | MT | 21670.0 | USD | 20181014 |
| Unknown | China national standards | MT | 17860.0 | USD | 20181014 |
| Unknown | China national standards | MT | 2400.0 | USD | 20181014 |
| Unknown | China national standards | MT | 3140.0 | USD | 20181014 |
| Unknown | China national standards | MT | 3570.0 | USD | 20181014 |
| Unknown | China national standards | MT | 14870.0 | USD | 20181013 |
| Unknown | China national standards | MT | 21590.0 | USD | 20181013 |
| Unknown | China national standards | MT | 15810.0 | USD | 20181013 |