Pharzen Technology (Shanghai) Co., Ltd. (Chinese abbreviated Pharzen, English abbreviated as PHARZEN), focusing on electronics, biology, fine chemical industry, core products: filter, heat exchanger, sampler, magnetic stirring; System modules: storage and distribution system, fermentation system, liquid preparation system, reaction system, filtration system, heat exchange system, cleaning system, inactivation system, temperature control system; Diversified business: vacuum feeder, TCU temperature control unit, chromatography ultrafiltration; Pipeline automation engineering. Customers include Chinese Academy of Sciences, Huawei Technologies, China Ordnance Industry Group, Tianjin Tianyao, KPC, Shuanghui Group, Stellite Pharmaceutical, Beijing Lianxin Pharmaceutical, Nanjing Zhengke Pharmaceutical, Eleven Technology, CLP 2, China Electronics Engineering Design Institute, Shenzhen Chemical Information Semiconductor, Changzhou Qiangqiang New Materials and other high-end electronics, biology and fine chemical related enterprises. Pharzen Fengxian factory is located in Fengxian District, Shanghai, Fudan Doctor Biomedical High-tech Park, the core area of Oriental Beauty Valley, the company was recognized as a national high-tech enterprise in 2021, has been recognized as a Shanghai science and technology enterprise for four consecutive years, and has passed the ISO9000 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification. Pharzen has dozens of patents, copyrights and other independent intellectual property rights. Pharsen's team participated in the drafting and compilation of the national standard specification "GB/T25915.1 Clean Room and Related Controlled Environment" and group standards (clean pipes).