| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1900.0 | USD | 20180521 |
| Unknown | China national standards | MT | 28540.0 | USD | 20180521 |
| Unknown | China national standards | MT | 650.0 | USD | 20180521 |
| Unknown | China national standards | MT | 5010.0 | USD | 20180521 |
| Unknown | China national standards | MT | 6610.0 | USD | 20180521 |
| Unknown | China national standards | MT | 220.0 | USD | 20180521 |
| Unknown | China national standards | MT | 110.0 | USD | 20180521 |
| Unknown | China national standards | MT | 140.0 | USD | 20180521 |
| Unknown | China national standards | MT | 190.0 | USD | 20180521 |
| Unknown | China national standards | MT | 500.0 | USD | 20180521 |