| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5180.0 | USD | 20180313 |
| Unknown | China national standards | MT | 4510.0 | USD | 20180313 |
| Unknown | China national standards | MT | 3080.0 | USD | 20180313 |
| Unknown | China national standards | MT | 4320.0 | USD | 20180313 |
| Unknown | China national standards | MT | 6710.0 | USD | 20180313 |
| Unknown | China national standards | MT | 19810.0 | USD | 20180312 |
| Unknown | China national standards | MT | 27360.0 | USD | 20180312 |
| Unknown | China national standards | MT | 34490.0 | USD | 20180312 |
| Unknown | China national standards | MT | 29460.0 | USD | 20180312 |
| Unknown | China national standards | MT | 11500.0 | USD | 20180312 |