| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13830.0 | USD | 20180801 |
| Unknown | China national standards | MT | 12930.0 | USD | 20180801 |
| Unknown | China national standards | MT | 12530.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5770.0 | USD | 20180801 |
| Unknown | China national standards | MT | 26840.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10080.0 | USD | 20180801 |
| Unknown | China national standards | MT | 22840.0 | USD | 20180801 |
| Unknown | China national standards | MT | 17610.0 | USD | 20180801 |
| Unknown | China national standards | MT | 8570.0 | USD | 20180801 |
| Unknown | China national standards | MT | 17960.0 | USD | 20180801 |