| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 54210.0 | USD | 20180301 |
| Unknown | China national standards | MT | 57340.0 | USD | 20180301 |
| Unknown | China national standards | MT | 39390.0 | USD | 20180301 |
| Unknown | China national standards | MT | 51560.0 | USD | 20180301 |
| Unknown | China national standards | MT | 27040.0 | USD | 20180301 |
| Unknown | China national standards | MT | 3750.0 | USD | 20180301 |
| Unknown | China national standards | MT | 43930.0 | USD | 20180301 |
| Unknown | China national standards | MT | 45380.0 | USD | 20180301 |
| Unknown | China national standards | MT | 83970.0 | USD | 20180301 |
| Unknown | China national standards | MT | 50790.0 | USD | 20180301 |