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关于我们
Proji Company was founded in August 2004. It is a high-tech research and development enterprise established by returned overseas students, undertaking the task of industrializing and transforming various scientific research projects. -
Scientific research technology
Scientific research technology
科研技术
Proji Company is a constituent unit of the "National Engineering Research Center for Protein Technology" of Tsinghua University. It is the first national engineering laboratory established by the National Development and Reform Commission at Tsinghua University. Former President of the Chinese Academy of Sciences, Zhou Guangzhao, and the "Father of DNA", Nobel laureate James D. Watson served as honorary directors of the laboratory, with Professor Luo Yongzhang serving as the director. -
Products
公司产品
For nearly two decades, Proji Company has been primarily engaged in the development and production of recombinant protein drugs, antibody drugs, and in-vitro diagnostic reagents. It has established a unique R&D and large-scale preparation technology platform for recombinant protein drugs that has reached international standards. -
Project
项目公司
The company has long received strong support from various levels of government, including the National Development and Reform Commission, the Ministry of Science and Technology, and the municipal governments of Beijing, Yantai, Shenzhen, and Changzhou. -
新闻资讯
The company's marketing network spans 18 provinces and cities across the country (including 6 provinces and cities covered by medical insurance), benefiting more than 4 million patients, and gradually growing into a new benchmark in the biopharmaceutical industry. -
职业发展
From small-scale research institutions to advanced biopharmaceutical bases, the company's marketing network spans 18 provinces and cities across China.
Protgen quaternary ammonium salt disinfectant
Keyword:
Protgen quaternary ammonium salt disinfectant
“Protgen Quaternary Ammonium Salt Disinfectant” is jointly developed by the National Engineering Research Center for Protein Technology and Protgen Company. Authoritative institutions have tested and verified that the product can kill 15,000 coronaviruses, 3.5 billion E. coli, 4.8 billion Staphylococcus aureus, and 1.3 billion yeast pathogens within 5 seconds, rendering them unreproducible. It features broad-spectrum efficacy, no side effects, no drug resistance, and is safe and environmentally friendly. It can be used as a new type of epidemic prevention material and is widely used in public places, logistics cold chains, and for personal use. The product does not contain flammable and explosive ingredients such as alcohol and can be conveniently used in public transportation such as airplanes and high-speed trains.
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Beijing Protgen Biotechnology Development Co., Ltd.
Tel:86010- 6297 9258
Postcode: 100085
Email:protgen@protgen.com
Address: No. 32, Chuangye Zhonglu, Haidian District, Beijing
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