| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1510.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4900.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4970.0 | USD | 20180301 |
| Unknown | China national standards | MT | 16590.0 | USD | 20180223 |
| Unknown | China national standards | MT | 12650.0 | USD | 20180223 |
| Unknown | China national standards | MT | 44090.0 | USD | 20180223 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180223 |
| Unknown | China national standards | MT | 2580.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180223 |