| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 47680.0 | USD | 20180901 |
| Unknown | China national standards | MT | 6900.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4330.0 | USD | 20180901 |
| Unknown | China national standards | MT | 8960.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180901 |
| Unknown | China national standards | MT | 193560.0 | USD | 20180901 |
| Unknown | China national standards | MT | 73590.0 | USD | 20180901 |
| Unknown | China national standards | MT | 8610.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5760.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1880.0 | USD | 20180901 |