– Our Mission –

To deliver high-quality and value-priced recombinant enzymes and recombinant virus-like particle vaccines

– Overview –

     Established in 2006 as a cooperative of experienced and dedicated scientists, Gproan Biotech Jiangsu Co., Ltd, previously named  Gproan Protein Engineering & Gproan Biotechnologies has been committed to the development and production of  innovative products and technologies that support the global life science research.

    By applying Gproan’s unique protein engineering technologies, large-scale eukaryotic cell culture and fermentation platforms, Gproan invents, develops and markets a wide array of high-quality, value-priced proteinases and endonucleases.  

     Our novel technologies of recombinant baculovirus expression system and optimized suspension insect cell culture constituted a versatile and rapid virus-like particle based vaccine platform to generate highly immunogenic vaccines.  Gproan had developed Chinese population oriented cervical cancer vaccine against common and specific strains of HPV, Hand-Foot-Mouth Disease vaccine, combined HCV-HEV vaccines and Influenza vaccines.

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– Gproan Protein Engineering, Inc.  –

Founded in 2006 and headquartered in Beijing, Gproan Protein Engineering serves as research center of the company to focus on the development of recombinant protein products.  Gproan is comprised of experts in the fields of biotechnological product design, engineering and more. We offer tailored solutions through innovative products and services to meet your need.

– Gproan Biotech Jiangsu Co., Ltd.  –

Gproan Biotech Jiangsu Co., Ltd, previously named Gproan Biotechnologies (Suzhou), Inc. was founded in 2012. The manufacturing plant’s 6700 square meter property nest in a 20,000 square meters campus in Taicang Biomedical Industrial Park, Jiangsu province, China. Gproan has grown firmly to the leading provider of recombinant protein products in China and expanded to the emerging global market.

Gproan Biotech Jiangsu Co., Ltd. is a National High-Technologies Organization certified by Chinese Ministry of Science and Technology.

Address 18 Lingxi Road, Taicang Biomedical Industrial Park


Shaxi, Taicang, Jiangsu Province, 215425, China

Tel +86-512-82709698
Fax +86-512-82709699
Email Customer Service


& Business Cooperation

Technical Support: han@gproan.com.cn
website http://www.gproan.com

– Business Development –

At Gproan, successful partnerships are all about creating a win-win situation. We are open for collaborations in the field of research, development and production of recombinant protein products. Interested in partnering with us? Please contact us today.

– Trade Mark –

Gproan and the Gproan logo and/or design are either registered trademarks ®, trademarks ™, or service marks in China.

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An ISO Certified Company