| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2030.0 | USD | 20180301 |
| Unknown | China national standards | MT | 3100.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6210.0 | USD | 20180301 |
| Unknown | China national standards | MT | 3210.0 | USD | 20180301 |
| Unknown | China national standards | MT | 490.0 | USD | 20180301 |
| Unknown | China national standards | MT | 490.0 | USD | 20180301 |
| Unknown | China national standards | MT | 210.0 | USD | 20180301 |
| Unknown | China national standards | MT | 750.0 | USD | 20180301 |
| Unknown | China national standards | MT | 210.0 | USD | 20180301 |
| Unknown | China national standards | MT | 170.0 | USD | 20180301 |