| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25630.0 | USD | 20181101 |
| Unknown | China national standards | MT | 24560.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13240.0 | USD | 20181101 |
| Unknown | China national standards | MT | 30750.0 | USD | 20181101 |
| Unknown | China national standards | MT | 29760.0 | USD | 20181101 |
| Unknown | China national standards | MT | 32140.0 | USD | 20181101 |
| Unknown | China national standards | MT | 16770.0 | USD | 20181101 |
| Unknown | China national standards | MT | 32690.0 | USD | 20181101 |
| Unknown | China national standards | MT | 33750.0 | USD | 20181101 |
| Unknown | China national standards | MT | 37050.0 | USD | 20181101 |