| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 55350.0 | USD | 20190301 |
| Unknown | China national standards | MT | 17020.0 | USD | 20190301 |
| Unknown | China national standards | MT | 31700.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30120.0 | USD | 20190301 |
| Unknown | China national standards | MT | 29740.0 | USD | 20190301 |
| Unknown | China national standards | MT | 34310.0 | USD | 20190301 |
| Unknown | China national standards | MT | 35290.0 | USD | 20190301 |
| Unknown | China national standards | MT | 28130.0 | USD | 20190301 |
| Unknown | China national standards | MT | 31770.0 | USD | 20190301 |
| Unknown | China national standards | MT | 32510.0 | USD | 20190301 |