| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18120.0 | USD | 20180712 |
| Unknown | China national standards | MT | 2150.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3320.0 | USD | 20180712 |
| Unknown | China national standards | MT | 5900.0 | USD | 20180712 |
| Unknown | China national standards | MT | 11950.0 | USD | 20180711 |
| Unknown | China national standards | MT | 10670.0 | USD | 20180711 |
| Unknown | China national standards | MT | 14130.0 | USD | 20180711 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180711 |
| Unknown | China national standards | MT | 35460.0 | USD | 20180710 |
| Unknown | China national standards | MT | 11930.0 | USD | 20180710 |