| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15860.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5420.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4390.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5390.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180301 |
| Unknown | China national standards | MT | 26040.0 | USD | 20180301 |
| Unknown | China national standards | MT | 24030.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10220.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2600.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6160.0 | USD | 20180301 |