| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Huize Chem | China national standards | MT | USD | 20250924 | |
| Aite Zhejiang | China national standards | MT | USD | 20250924 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250924 | |
| Shandong Xima | China national standards | MT | USD | 20250924 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20250924 | |
| Hangjin Tech | China national standards | MT | USD | 20250924 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20250924 | |
| Shandong Yaowang Chem | China national standards | MT | USD | 20250924 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20250924 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250924 |
