| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10230.0 | USD | 20180115 |
| Unknown | China national standards | MT | 20300.0 | USD | 20180115 |
| Unknown | China national standards | MT | 2920.0 | USD | 20180115 |
| Unknown | China national standards | MT | 470.0 | USD | 20180115 |
| Unknown | China national standards | MT | 2840.0 | USD | 20180114 |
| Unknown | China national standards | MT | 12220.0 | USD | 20180114 |
| Unknown | China national standards | MT | 19360.0 | USD | 20180114 |
| Unknown | China national standards | MT | 11970.0 | USD | 20180114 |
| Unknown | China national standards | MT | 26990.0 | USD | 20180114 |
| Unknown | China national standards | MT | 390.0 | USD | 20180114 |