| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3830.0 | USD | 20181011 |
| Unknown | China national standards | MT | 3610.0 | USD | 20181011 |
| Unknown | China national standards | MT | 3230.0 | USD | 20181011 |
| Unknown | China national standards | MT | 3400.0 | USD | 20181011 |
| Unknown | China national standards | MT | 3610.0 | USD | 20181011 |
| Unknown | China national standards | MT | 3500.0 | USD | 20181011 |
| Unknown | China national standards | MT | 3310.0 | USD | 20181011 |
| Unknown | China national standards | MT | 3680.0 | USD | 20181011 |
| Unknown | China national standards | MT | 28710.0 | USD | 20181010 |
| Unknown | China national standards | MT | 23670.0 | USD | 20181010 |