| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18120.0 | USD | 20180115 |
| Unknown | China national standards | MT | 13930.0 | USD | 20180115 |
| Unknown | China national standards | MT | 2660.0 | USD | 20180115 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180115 |
| Unknown | China national standards | MT | 9970.0 | USD | 20180114 |
| Unknown | China national standards | MT | 20350.0 | USD | 20180114 |
| Unknown | China national standards | MT | 13930.0 | USD | 20180114 |
| Unknown | China national standards | MT | 3060.0 | USD | 20180114 |
| Unknown | China national standards | MT | 10180.0 | USD | 20180113 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180113 |