| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34650.0 | USD | 20181016 |
| Unknown | China national standards | MT | 30590.0 | USD | 20181016 |
| Unknown | China national standards | MT | 27100.0 | USD | 20181016 |
| Unknown | China national standards | MT | 27320.0 | USD | 20181016 |
| Unknown | China national standards | MT | 32160.0 | USD | 20181016 |
| Unknown | China national standards | MT | 4040.0 | USD | 20181016 |
| Unknown | China national standards | MT | 4770.0 | USD | 20181016 |
| Unknown | China national standards | MT | 4830.0 | USD | 20181016 |
| Unknown | China national standards | MT | 4460.0 | USD | 20181016 |
| Unknown | China national standards | MT | 4770.0 | USD | 20181016 |