| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jiangsu Zhonghu Chem | China national standards | MT | USD | 20251124 | |
| Shandong Mingyu | China national standards | MT | USD | 20251124 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251124 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251124 | |
| Liao Jinxinda | China national standards | MT | USD | 20251124 | |
| Yancheng SUPER Chem | China national standards | MT | USD | 20251124 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251123 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251123 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251123 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251123 |
