| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4120.0 | USD | 20180116 |
| Unknown | China national standards | MT | 5330.0 | USD | 20180116 |
| Unknown | China national standards | MT | 3320.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180115 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180115 |
| Unknown | China national standards | MT | 26960.0 | USD | 20180114 |
| Unknown | China national standards | MT | 24740.0 | USD | 20180114 |
| Unknown | China national standards | MT | 14670.0 | USD | 20180114 |
| Unknown | China national standards | MT | 28580.0 | USD | 20180114 |
| Unknown | China national standards | MT | 3350.0 | USD | 20180113 |