| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | China national standards | MT | USD | 20251013 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20251013 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251013 | |
| Jiangsu Zhonghu Chem | China national standards | MT | USD | 20251013 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251013 | |
| Shandong Mingyu | China national standards | MT | USD | 20251013 | |
| Shandong River Chem | China national standards | MT | USD | 20251013 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20251013 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251013 | |
| Yancheng SUPER Chem | China national standards | MT | USD | 20251013 |
