| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10890.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10360.0 | USD | 20180701 |
| Unknown | China national standards | MT | 9700.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7810.0 | USD | 20180701 |
| Unknown | China national standards | MT | 9840.0 | USD | 20180701 |
| Unknown | China national standards | MT | 8510.0 | USD | 20180701 |
| Unknown | China national standards | MT | 9530.0 | USD | 20180701 |
| Unknown | China national standards | MT | 11610.0 | USD | 20180701 |
| Unknown | China national standards | MT | 6430.0 | USD | 20180701 |