| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19550.0 | USD | 20180711 |
| Unknown | China national standards | MT | 2690.0 | USD | 20180711 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180711 |
| Unknown | China national standards | MT | 2090.0 | USD | 20180711 |
| Unknown | China national standards | MT | 2510.0 | USD | 20180711 |
| Unknown | China national standards | MT | 3290.0 | USD | 20180711 |
| Unknown | China national standards | MT | 3080.0 | USD | 20180711 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180710 |
| Unknown | China national standards | MT | 13240.0 | USD | 20180710 |
| Unknown | China national standards | MT | 17430.0 | USD | 20180710 |