| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11090.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10750.0 | USD | 20180701 |
| Unknown | China national standards | MT | 30190.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10880.0 | USD | 20180701 |
| Unknown | China national standards | MT | 9240.0 | USD | 20180701 |
| Unknown | China national standards | MT | 12570.0 | USD | 20180701 |
| Unknown | China national standards | MT | 37010.0 | USD | 20180701 |
| Unknown | China national standards | MT | 37440.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10370.0 | USD | 20180701 |
| Unknown | China national standards | MT | 11090.0 | USD | 20180701 |