| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36420.0 | USD | 20181101 |
| Unknown | China national standards | MT | 39240.0 | USD | 20181101 |
| Unknown | China national standards | MT | 30510.0 | USD | 20181101 |
| Unknown | China national standards | MT | 36420.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5450.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5060.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4900.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5310.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5560.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5180.0 | USD | 20181101 |