| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3780.0 | USD | 20180711 |
| Unknown | China national standards | MT | 4000.0 | USD | 20180711 |
| Unknown | China national standards | MT | 4460.0 | USD | 20180711 |
| Unknown | China national standards | MT | 5040.0 | USD | 20180711 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180711 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180711 |
| Unknown | China national standards | MT | 25580.0 | USD | 20180710 |
| Unknown | China national standards | MT | 32320.0 | USD | 20180710 |
| Unknown | China national standards | MT | 24380.0 | USD | 20180710 |
| Unknown | China national standards | MT | 23870.0 | USD | 20180710 |