| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9680.0 | USD | 20180110 |
| Unknown | China national standards | MT | 15050.0 | USD | 20180110 |
| Unknown | China national standards | MT | 10450.0 | USD | 20180110 |
| Unknown | China national standards | MT | 16500.0 | USD | 20180110 |
| Unknown | China national standards | MT | 10050.0 | USD | 20180110 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180110 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180110 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180110 |
| Unknown | China national standards | MT | 8580.0 | USD | 20180101 |
| Unknown | China national standards | MT | 15020.0 | USD | 20180101 |