| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1710.0 | USD | 20180712 |
| Unknown | China national standards | MT | 1890.0 | USD | 20180712 |
| Unknown | China national standards | MT | 2440.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3030.0 | USD | 20180712 |
| Unknown | China national standards | MT | 410.0 | USD | 20180711 |
| Unknown | China national standards | MT | 310.0 | USD | 20180711 |
| Unknown | China national standards | MT | 7080.0 | USD | 20180711 |
| Unknown | China national standards | MT | 3710.0 | USD | 20180711 |
| Unknown | China national standards | MT | 420.0 | USD | 20180710 |
| Unknown | China national standards | MT | 460.0 | USD | 20180710 |