| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8530.0 | USD | 20180701 |
| Unknown | China national standards | MT | 8280.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7810.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7220.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7200.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7530.0 | USD | 20180701 |
| Unknown | China national standards | MT | 9670.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7090.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7680.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7810.0 | USD | 20180701 |