| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24830.0 | USD | 20180401 |
| Unknown | China national standards | MT | 34390.0 | USD | 20180401 |
| Unknown | China national standards | MT | 105090.0 | USD | 20180401 |
| Unknown | China national standards | MT | 890.0 | USD | 20180401 |
| Unknown | China national standards | MT | 140.0 | USD | 20180401 |
| Unknown | China national standards | MT | 6040.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3930.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10180.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2810.0 | USD | 20180401 |