| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33900.0 | USD | 20181101 |
| Unknown | China national standards | MT | 34690.0 | USD | 20181101 |
| Unknown | China national standards | MT | 30620.0 | USD | 20181101 |
| Unknown | China national standards | MT | 39080.0 | USD | 20181101 |
| Unknown | China national standards | MT | 24560.0 | USD | 20181101 |
| Unknown | China national standards | MT | 29170.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10320.0 | USD | 20181101 |
| Unknown | China national standards | MT | 29760.0 | USD | 20181101 |
| Unknown | China national standards | MT | 32140.0 | USD | 20181101 |
| Unknown | China national standards | MT | 16690.0 | USD | 20181101 |