| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3680.0 | USD | 20180115 |
| Unknown | China national standards | MT | 3140.0 | USD | 20180115 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180115 |
| Unknown | China national standards | MT | 3900.0 | USD | 20180115 |
| Unknown | China national standards | MT | 22900.0 | USD | 20180114 |
| Unknown | China national standards | MT | 25240.0 | USD | 20180114 |
| Unknown | China national standards | MT | 17300.0 | USD | 20180114 |
| Unknown | China national standards | MT | 25540.0 | USD | 20180114 |
| Unknown | China national standards | MT | 25420.0 | USD | 20180114 |
| Unknown | China national standards | MT | 25920.0 | USD | 20180114 |