| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 42070.0 | USD | 20170921 |
| Unknown | China national standards | MT | 13700.0 | USD | 20170921 |
| Unknown | China national standards | MT | 3530.0 | USD | 20170921 |
| Unknown | China national standards | MT | 2610.0 | USD | 20170921 |
| Unknown | China national standards | MT | 3540.0 | USD | 20170920 |
| Unknown | China national standards | MT | 42360.0 | USD | 20170918 |
| Unknown | China national standards | MT | 1080.0 | USD | 20170918 |
| Unknown | China national standards | MT | 6930.0 | USD | 20170917 |
| Unknown | China national standards | MT | 12170.0 | USD | 20170917 |
| Unknown | China national standards | MT | 2680.0 | USD | 20170917 |