| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30930.0 | USD | 20180819 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180819 |
| Unknown | China national standards | MT | 4430.0 | USD | 20180819 |
| Unknown | China national standards | MT | 4130.0 | USD | 20180819 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180819 |
| Unknown | China national standards | MT | 31860.0 | USD | 20180818 |
| Unknown | China national standards | MT | 21630.0 | USD | 20180818 |
| Unknown | China national standards | MT | 25740.0 | USD | 20180818 |
| Unknown | China national standards | MT | 29260.0 | USD | 20180818 |
| Unknown | China national standards | MT | 21630.0 | USD | 20180818 |