| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2860.0 | USD | 20190101 |
| Unknown | China national standards | MT | 3510.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2910.0 | USD | 20190101 |
| Unknown | China national standards | MT | 3100.0 | USD | 20190101 |
| Unknown | China national standards | MT | 3360.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2960.0 | USD | 20190101 |
| Unknown | China national standards | MT | 3040.0 | USD | 20190101 |
| Unknown | China national standards | MT | 3150.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2860.0 | USD | 20190101 |
| Unknown | China national standards | MT | 3280.0 | USD | 20190101 |