| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13940.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10140.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10030.0 | USD | 20190101 |
| Unknown | China national standards | MT | 9800.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10340.0 | USD | 20190101 |
| Unknown | China national standards | MT | 9080.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10320.0 | USD | 20190101 |
| Unknown | China national standards | MT | 11380.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10650.0 | USD | 20190101 |
| Unknown | China national standards | MT | 9420.0 | USD | 20190101 |