About Us
Jawin Bio – Returning Biotechnology to the Essence of Life
Shaoxing Jawin Biotechnology Co., Ltd. was established in March 2023 and is a specialized enterprise integrating the research and development, production, and sales of animal‑derived protein peptides as functional foods and probiotics. The company has assembled an elite team with extensive experience in drug R&D, manufacturing, and quality control. Drawing on their profound expertise and refined professional skills, they serve as the company’s solid foundation. In addition, through close collaboration with the School of Life Sciences and Medicine at Zhejiang University of Technology, the company leverages the institution’s robust technological strengths to achieve remarkable breakthroughs in areas such as shark single-domain antibodies and polysaccharide‑based biomaterials.
Rooted in China, with a global vision for the health sector.
Driving the development of the functional food industry through scientific research capabilities.
An elite technical team with a background in drug discovery and development.
In-depth collaboration with the School of Life Sciences and Medicine at Zhejiang Sci-Tech University.
Mastering the proprietary technology of shark single-domain antibodies
Product Series
Animal-derived bioactive peptides and microbial ecological preparations
Heparin sodium, sulodexide, heparan sulfate, cerebroprotein hydrolysate, hepatocyte growth factor, transfer factor, thymosin, and others.
We offer CDMO‑customized R&D and manufacturing services covering shark single-domain antibody screening, gene recombination, and animal‑derived extraction.
Providing end-to-end nanobody customization services.
Jawin Bio’s Core Competitive Advantage: Shark Single-Domain Antibodies
Our Advantage 01
Self-reliant origin, fully controllable throughout the entire process.
We have established our own shark‑farming facility, with each project equipped with dedicated striped bamboo sharks to ensure the stability and reliability of antigen‑immune preparation and library‑construction processes, thereby guaranteeing service quality from the very source.
The product is widely used in eight major fields: nutritional supplementation for the elderly, growth and development of children, postoperative patient rehabilitation, enhanced efficiency in livestock and poultry farming, healthy aquaculture, pet nutrition and health care, stress resistance and yield enhancement in crop production, and the preparation of pharmaceutical raw materials.
Providing end-to-end nanobody customization services.
Empowering multi-scenario applications
Jawin’s bioactive peptides and probiotic products span three major areas: human health, animal nutrition, and agricultural biotechnology.
Providing precise and efficient bioactive solutions for diverse populations and industries.
News Center
Focus on Jawin’s latest developments and deliver cutting-edge industry insights.
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2026/09/03
Committed to providing high-quality bioactive solutions for human health, animal nutrition, and agricultural biotechnology.
Shaoxing Jawin Biotechnology Co., Ltd.
Phone:0575-82161872
Email:info@jawinbio.com
Address: 3rd Floor, Building 3, No. 36 Kangyang Avenue, Hangzhou Bay Economic and Technological Development Zone, Shangyu District, Shaoxing City, Zhejiang Province
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