

Langyi Biotechnology
Message from CEO
———
Chengbin Huang
Eastern herbs speak a global healing language. We translate ancient formulas with modern innovation, making each patch a touchpoint of global wellness.
Beyond alleviating symptoms, we seek to cultivate life’s harmony. This is our Eastern-informed mission to the world.
With dedication, we safeguard well-being for all.
— Eastern Wisdom, Global Health
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About Us
Zhengzhou Langyi Biotechnology Co., Ltd. is a high-tech enterprise specializing in TCM non-drug therapies. With over 20 years of expertise, a 15,000 m² production facility and a Class 100,000 cleanroom, we manufacture 1 million patches per day. Our FDA- and CE- certified products are exported to more than 20 countries worldwide, with a 75% repurchase rate.
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What We Believe
How We Define the Future
Vision
Global TCM non-drug therapy leader, blending ancient wisdom with modern tech for world health.
Mission
We bridge TCM heritage and technology to deliver innovative global health solutions.

Values
- Innovation & Inheritance Blend TCM tradition with technological innovation
- Integrity & Quality Uphold standards and deliver reliable value
- Customer-Centric Focus on global customer needs and experiences
- Green & Sustainable Advocate green development for healthy living
- Collaborative Win-Win Pursue mutual benefit with partners and society

20+
Industry Experience
34
Multiple Patents
20000m²
Factory Building
200+
Professional Team
Cooperation Models
Our cooperation models offer a comprehensive, one-stop service suite ranging from ready-to-ship wholesale and flexible small-batch customization to professional OEM/ODM solutions and strategic agency partnerships, empowering brands to minimize market risks while maximizing competitive advantage in the health industry.
- Custom batch sizes
- Traceable quality
- Fast delivery
- Cost-effective
- Low MOQ
- Flexible
- Fast
- Cost-effective
- Custom Formula
- Smart Production
- Exclusive Brand
- Demand-Driven R&D
- Exclusive Product Solutions
- Regional Protection
- Marketing Support
- Low-Threshold Entry
Why Choose LANGYI?
Your Trusted Medical Patch Partner
Founded in 2002, Zhengzhou Langyi Biotechnology Co., Ltd. brings 20+ years of medical patch expertise, delivering premium professional services to global partners.
We offer over 500 mature products across diverse categories, and support OEM/ODM customization to meet all your varied market demands.
FDA, CE and ISO certified, backed by a 20-year professional team, strict quality control, full stock availability and fast delivery.


Chengbin Huang
Chief Technical R&D Consultant
Responsibilities
- Lead core technology R&D and automation project implementation
- Oversee product technology iteration and innovation
Core Strengths
- Senior Engineer, graduated from Wuhan University of Technology
- 15 national patents, presided over project winning National Science and Technology Progress Second Prize
- Vice President & Secretary-General of Henan Health Products Industry Chamber of Commerce
- Chairman of several biotech enterprises
Huasong Wei
Professor / Associate Chief Physician
Responsibilities
- Clinical practice and research in minimally invasive water needle knife for orthopedic injuries
Core Strengths
- Graduated from Hubei University of Medicine
- Vice President of China Orthopedic Minimally Invasive Water Needle Knife Professional Committee
- Guest speaker of the health program Qizhao Miaofang Hua Jiankang
Hua Jiang
Chief Physician
Responsibilities
- Clinical practice and research in burn and ulcer, hospital management
Core Strengths
- Graduated from Sun Yat-sen University Zhongshan School of Medicine
- Associate Researcher at China Burn and Ulcer Research Center
- Former Director of AVIC 364 Hospital & Vice President of Beijing Aviation General Hospital
Yihe Lyu
Chief TCM Physician Head of TCM Expert Group,
Zhengzhou Heshanmei Biotechnology Co., Ltd.
Responsibilities
- TCM clinical diagnosis and treatment, technical R&D, education, cultural inheritance and promotion
Core Strengths
- Graduated from Henan University of Chinese Medicine
- 15 years of experience in TCM
- Descendant of Chen-style Tai Chi
Xunchang Liang
Professor / Chief Physician / Master’s Supervisor
Responsibilities
- Clinical medicine, scientific research and talent cultivation
Core Strengths
- Professor at Tongji Medical College, Huazhong University of Science and Technology & Professor at Affiliated Union Hospital, California, USA
- PhD degree obtained during 1997–1999 study in the U.S.
- Executive Director & Deputy Secretary-General of Hubei Provincial Gerontology Society
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