| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12590.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180915 |
| Unknown | China national standards | MT | 950.0 | USD | 20180914 |
| Unknown | China national standards | MT | 6950.0 | USD | 20180914 |
| Unknown | China national standards | MT | 25090.0 | USD | 20180914 |
| Unknown | China national standards | MT | 23910.0 | USD | 20180914 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180914 |
| Unknown | China national standards | MT | 1900.0 | USD | 20180913 |
| Unknown | China national standards | MT | 6490.0 | USD | 20180913 |