| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5420.0 | USD | 20180301 |
| Unknown | China national standards | MT | 15060.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4980.0 | USD | 20180301 |
| Unknown | China national standards | MT | 3270.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180301 |
| Unknown | China national standards | MT | 24030.0 | USD | 20180301 |
| Unknown | China national standards | MT | 7860.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2600.0 | USD | 20180301 |
| Unknown | China national standards | MT | 12670.0 | USD | 20180301 |
| Unknown | China national standards | MT | 316490.0 | USD | 20180301 |