| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20180116 |
| Unknown | China national standards | MT | 3000.0 | USD | 20180116 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180115 |
| Unknown | China national standards | MT | 6960.0 | USD | 20180115 |
| Unknown | China national standards | MT | 3540.0 | USD | 20180115 |
| Unknown | China national standards | MT | 6570.0 | USD | 20180115 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180115 |
| Unknown | China national standards | MT | 970.0 | USD | 20180115 |
| Unknown | China national standards | MT | 630.0 | USD | 20180115 |
| Unknown | China national standards | MT | 630.0 | USD | 20180115 |