| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4090.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3220.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2890.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3630.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3840.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2080.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6090.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180601 |