| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Dezheng Chem | Industrial Grade | MT | USD | 20250929 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20250929 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20250929 | |
| Hubei 789 Chem | China national standards | MT | USD | 20250929 | |
| Aite Zhejiang | China national standards | MT | USD | 20250929 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20250929 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250929 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20250929 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250929 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20250929 |
