| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20180116 |
| Unknown | China national standards | MT | 180.0 | USD | 20180116 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180115 |
| Unknown | China national standards | MT | 850.0 | USD | 20180115 |
| Unknown | China national standards | MT | 2800.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180115 |
| Unknown | China national standards | MT | 220.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180114 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180114 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180114 |