About Us

Our Company

Hangzhou Tongzhou Biotechnology Co., LTD., located in Building 4, No. 191, Xintian Road, Yunhe Street, Linping District, Hangzhou, China, is a high-tech enterprise specializing in the r&d, production and sales of in vitro diagnostic products. Currently, it has completed the whole industrial chain layout from biological raw materials such as antigens and antibodies to in vitro diagnostic reagents, and formed an industrialization strategic technology platform centered on biological raw materials, rapid diagnosis and biochemical technology. The company has passed the medical device quality management system ISO13485:2016 system certification, with the third type of medical device business license .The company has been adhering to the global development strategy, has obtained more than 300 CE product certification, more than 200 kinds of antigen antibody biological raw materials, customers all over the world more than 100 countries and regions.

The Business of Professional POCT Solution

The main products of Hangzhou Tongzhou Biotechnology Co., LTD., are antigen antibody biological material, the women's health inspection, detection of infectious diseases, drugs of abuse test series, tumor markers detection and cardiac markers detection series and other series of POCT rapid test reagent products.

Focus on Products Quality and Innovation

In addition, we also have POCT meters, laboratory consumables, quantum dot immunochromatographic platform and other products. In cutting-edge biological fields such as biological raw material research and development, immunochromatography technology, and biochemical fluorescence, we are at the domestic leading level.

After years of hard work, the company has formed a series of scientific research achievements. In order to maintain its own intellectual property rights, our company adheres to the principle of prudent patent application and uses laws to protect its research and development achievements. [By 2022, our company has obtained 6 invention patents].

We, Hangzhou Tongzhou Biotechnology Co., Ltd. is committed to the life and health science industry, focusing on the development and growth of in vitro diagnostics market, and will always strive for it.

Our Essence

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