| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3590.0 | USD | 20181218 |
| Unknown | China national standards | MT | 3390.0 | USD | 20181218 |
| Unknown | China national standards | MT | 23100.0 | USD | 20181218 |
| Unknown | China national standards | MT | 22980.0 | USD | 20181218 |
| Unknown | China national standards | MT | 22410.0 | USD | 20181218 |
| Unknown | China national standards | MT | 21990.0 | USD | 20181218 |
| Unknown | China national standards | MT | 25260.0 | USD | 20181218 |
| Unknown | China national standards | MT | 27390.0 | USD | 20181218 |
| Unknown | China national standards | MT | 29540.0 | USD | 20181218 |
| Unknown | China national standards | MT | 22800.0 | USD | 20181218 |