About Us

About Us

Focus, expertise, and innovation—pioneering a new future for health and well-being.

Jiayun Bio

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 research and development, manufacturing, and quality control. Drawing on their profound expertise and refined technical skills, they serve as the company’s steadfast backbone. In addition, through close collaboration with the School of Life Sciences and Pharmaceutical Sciences at Zhejiang Sci‑Tech University and leveraging its robust technological strengths, the company has achieved remarkable success in areas such as shark-derived single-domain antibodies and polysaccharide‑based biomaterials.

The company’s core products include: spleen aminopeptide concentrate, albumin oligopeptide concentrate, blood protein peptide concentrate, thymus peptide concentrate, hepatic protein hydrolysate concentrate, and brain protein hydrolysate concentrate; β‑glucanase; JWBIO‑01 Bacillus velezensis; sodium heparin; and heparinoid compounds, among others.

The company adheres to the principle of “technology-driven, quality first” and is committed to product research and development as well as innovation. By continuously optimizing manufacturing processes and rigorously controlling every stage of quality assurance, we are dedicated to delivering high‑quality, safe, and highly effective products to our customers.

Looking ahead, the company will continue to ramp up R&D investment and relentlessly innovate to meet rapidly evolving market demands. We will proactively expand our market footprint, forge close partnerships with industry peers at home and abroad, and significantly broaden the reach of our products. At the same time, we will strengthen our talent development and recruitment systems, cultivating a highly skilled, world-class team that injects fresh momentum into the company’s long-term growth. Our goal is to become a leader in the industry and make a substantial contribution to the global cause of human health.

Shaoxing Jawin Biotechnology Co., Ltd. sincerely looks forward to joining hands with partners from all sectors to forge a brilliant future together!

Company Strength

Standardized hardware provides stable support for production.

Production equipment

Production equipment

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Production equipment

Production equipment

Production equipment

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Production equipment

Production equipment

Production equipment

Production equipment

Production equipment

Testing instrument

Testing instrument

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Testing instrument

Public System

Public System

Public System

Public System

Public System

Public System

Development History

Every step of our progress is the result of our team’s hard work, and we will move forward steadily into this new journey.

2023.03


Established in Shangyu, Shaoxing, at Hangzhou Bay Company registration completed

2024.01


Obtain a food production license (Other beverages: other categories of beverages)

2024.07


Obtain a Food Production License (Food Additives: Food Industry Enzyme Preparations)

2025.03


Obtain a food production license (Other beverages: nutrient drinks)

2025.09


Obtain a food production license (for other beverages: plant-based beverages)

2023.03

2024.01

2024.07

2025.03

2025.09

Qualification Certificate

Adhering strictly to dual standards for food and drugs, we implement end-to-end control and ensure product safety throughout the entire lifecycle through continuous testing.

Food Safety Management System Certification Certificate
Hazard Analysis and Critical Control Points (HACCP) Certification Certificate
A brain‑peptide‑containing composition for alleviating anxiety and improving sleep, along with its preparation method and applications.
A Bacillus strain GBacillus-9 with antibacterial activity, along with its isolation method and applications.
An antibacterial porcine splenic peptide, its preparation method, and its applications
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