| Vendor | Spec | Unit | Price | Currency | Date | 
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 112.59 | USD | 20250925 | 
| Henan Baoxin Environmental Protection Technology Co., Ltd. | China national standards | MT | 137.92 | USD | 20250925 | 
| Guangzhou Longyu Chemical Co., Ltd. | China national standards | MT | 168.88 | USD | 20250925 | 
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 102.73 | USD | 20250925 | 
| Hunan Jianghai Environmental Protection Co., Ltd. | China national standards | MT | 123.84 | USD | 20250925 | 
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 109.77 | USD | 20250925 | 
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 123.84 | USD | 20250925 | 
| Hubei Shuanghuan Science and Technology Stock Co., Ltd. | China national standards | MT | 168.88 | USD | 20250925 | 
| Chengdu Rongjiaxin Chemical Products Co., Ltd. | China national standards | MT | 189.99 | USD | 20250925 | 
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 123.84 | USD | 20250925 |