| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2580.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5670.0 | USD | 20180301 |
| Unknown | China national standards | MT | 11740.0 | USD | 20180301 |
| Unknown | China national standards | MT | 13320.0 | USD | 20180301 |
| Unknown | China national standards | MT | 7610.0 | USD | 20180301 |
| Unknown | China national standards | MT | 700.0 | USD | 20180301 |
| Unknown | China national standards | MT | 680.0 | USD | 20180301 |
| Unknown | China national standards | MT | 980.0 | USD | 20180301 |
| Unknown | China national standards | MT | 730.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5880.0 | USD | 20180301 |