| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1980.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5260.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3370.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4550.0 | USD | 20180101 |