| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1510.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1830.0 | USD | 20190101 |
| Unknown | China national standards | MT | 330.0 | USD | 20190101 |
| Unknown | China national standards | MT | 210.0 | USD | 20190101 |
| Unknown | China national standards | MT | 800.0 | USD | 20190101 |
| Unknown | China national standards | MT | 290.0 | USD | 20190101 |