| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18110.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11670.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11080.0 | USD | 20181101 |
| Unknown | China national standards | MT | 12780.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10430.0 | USD | 20181101 |
| Unknown | China national standards | MT | 18110.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11670.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10900.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13190.0 | USD | 20181101 |