| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1380.0 | USD | 20181123 |
| Unknown | China national standards | MT | 610.0 | USD | 20181122 |
| Unknown | China national standards | MT | 170.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4220.0 | USD | 20181122 |
| Unknown | China national standards | MT | 13740.0 | USD | 20181122 |
| Unknown | China national standards | MT | 10110.0 | USD | 20181122 |
| Unknown | China national standards | MT | 3540.0 | USD | 20181122 |
| Unknown | China national standards | MT | 11850.0 | USD | 20181122 |
| Unknown | China national standards | MT | 9060.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4080.0 | USD | 20181122 |