| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180101 |
| Unknown | China national standards | MT | 910.0 | USD | 20180101 |
| Unknown | China national standards | MT | 760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 920.0 | USD | 20180101 |
| Unknown | China national standards | MT | 810.0 | USD | 20180101 |
| Unknown | China national standards | MT | 690.0 | USD | 20180101 |
| Unknown | China national standards | MT | 710.0 | USD | 20180101 |
| Unknown | China national standards | MT | 400.0 | USD | 20180101 |
| Unknown | China national standards | MT | 540.0 | USD | 20180101 |