| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7780.0 | USD | 20190101 |
| Unknown | China national standards | MT | 11680.0 | USD | 20190101 |
| Unknown | China national standards | MT | 11410.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2610.0 | USD | 20190101 |
| Unknown | China national standards | MT | 3850.0 | USD | 20190101 |
| Unknown | China national standards | MT | 7100.0 | USD | 20190101 |
| Unknown | China national standards | MT | 8580.0 | USD | 20190101 |
| Unknown | China national standards | MT | 7820.0 | USD | 20190101 |
| Unknown | China national standards | MT | 5990.0 | USD | 20190101 |
| Unknown | China national standards | MT | 5850.0 | USD | 20190101 |