| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3500.0 | USD | 20180221 |
| Unknown | China national standards | MT | 3830.0 | USD | 20180221 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180221 |
| Unknown | China national standards | MT | 4130.0 | USD | 20180221 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180221 |
| Unknown | China national standards | MT | 26580.0 | USD | 20180220 |
| Unknown | China national standards | MT | 28290.0 | USD | 20180220 |
| Unknown | China national standards | MT | 24730.0 | USD | 20180220 |
| Unknown | China national standards | MT | 27980.0 | USD | 20180220 |
| Unknown | China national standards | MT | 26120.0 | USD | 20180220 |