| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9790.0 | USD | 20190301 |
| Unknown | China national standards | MT | 6570.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10770.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10130.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10490.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10120.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10370.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10430.0 | USD | 20190301 |
| Unknown | China national standards | MT | 11400.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9790.0 | USD | 20190301 |