| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| ShanDong Shenghua | China national standards | MT | USD | 20250919 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20250919 | |
| Jinan Dezheng Chem | Industrial Grade | MT | USD | 20250919 | |
| Tongling Jintai Chem | China national standards | MT | USD | 20250919 | |
| Shanghai Juexin | China national standards | MT | USD | 20250919 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250919 | |
| Guang Longyu Chem | China national standards | MT | USD | 20250919 | |
| Weifang Mingbo Chem | China national standards | MT | USD | 20250919 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250919 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20250919 |
