| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20200310 |
| Unknown | China national standards | MT | 700.0 | USD | 20200310 |
| Unknown | China national standards | MT | 630.0 | USD | 20200310 |
| Unknown | China national standards | MT | 470.0 | USD | 20200310 |
| Unknown | China national standards | MT | 710.0 | USD | 20200310 |
| Unknown | China national standards | MT | 740.0 | USD | 20200310 |
| Unknown | China national standards | MT | 690.0 | USD | 20200310 |
| Unknown | China national standards | MT | 720.0 | USD | 20200310 |
| Unknown | China national standards | MT | 710.0 | USD | 20200310 |
| Unknown | China national standards | MT | 730.0 | USD | 20200310 |