| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20170520 |
| Unknown | China national standards | MT | 1430.0 | USD | 20170520 |
| Unknown | China national standards | MT | 7350.0 | USD | 20170520 |
| Unknown | China national standards | MT | 1900.0 | USD | 20170520 |
| Unknown | China national standards | MT | 1540.0 | USD | 20170520 |
| Unknown | China national standards | MT | 679880.0 | USD | 20170519 |
| Unknown | China national standards | MT | 238580.0 | USD | 20170519 |
| Unknown | China national standards | MT | 148899.98 | USD | 20170519 |
| Unknown | China national standards | MT | 500540.0 | USD | 20170519 |
| Unknown | China national standards | MT | 4370.0 | USD | 20170519 |