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Weitai Group · Yian Bio

Founded in 2001, Weitai Group is a National High-Tech enterprise integrating R&D, manufacturing and sales in biopharmaceuticals and medical devices. With 25 years in aesthetic efficacy skincare, its subsidiaries include Hunan Weitai Biomedical, Hunan Yian Bio, Guangdong Weitai Bio and Guangdong Jinan Gene Bio.

The group operates six production bases totaling over 150,000㎡, with Class 100,000 sterile cleanrooms, dedicated freeze-drying lines and 121°C high-temperature sterilization systems. It has obtained 110+ Class II medical device registrations and 56 patents, serving 1,000+ brand clients.

Guided by the philosophy "Technology for People · Great Products · Made by Weitai", the group leverages research resources from Jinan University, Anhui Medical University and Xiangya Hospital of Central South University to advance the R&D and industrialization of collagen, recombinant humanized collagen, PDRN and other core ingredients.

Our Journey

2001

Industry Entry

The founder entered the cosmetics industry, building technical expertise in efficacy skincare and medical devices

2012

Brand Founding

Partnered with Baiyunshan Baidi Biopharma and founded the "Shipilan" brand, beginning the own-brand journey

2014

Multi-Brand Layout

Founded a multi-brand matrix including "Beifu Factor", "Yiweilan" and "Duoni", covering niche efficacy skincare segments

2025

Guangdong Weitai Founded

Guangzhou Weitai Biotechnology Co., Ltd. officially founded, launching large-scale cosmetics OEM/ODM contract manufacturing

2016

International Certification

Dual-certified to EU ISO 22716 and US GMPC, qualifying products for export to European and American markets

2018

Research Partnerships Launched

Established a deep partnership with Jinan University Gene Medicine Engineering Research Center to industrialize freeze-drying and other core technologies

2021

Hunan Weitai Founded

Hunan Weitai Biomedical Co., Ltd. founded, focusing on Class II/III medical device R&D and production

2023

High-Tech Enterprise Certification

Guangdong Weitai and Hunan Weitai both certified as National High-Tech Enterprises — official recognition of R&D strength

2025

Beauty Expo Debut

Debuted at the 66th Guangzhou International Beauty Expo, showcasing combined cosmetics-device solutions and full-category manufacturing capacity

2026

International Standards Development

Two international recombinant collagen standards we participated in were approved for development — evolving from industry participant to rule maker

150,000㎡
Production Base Area
100+
Device Registrations
Data source: NMPA (National Medical Products Administration) Data Query
56+
Patented Technologies
1000+
Partner Brands
10000+
Proven Formula Library
25+
Years of Team Experience

Weitai Group Companies

Five core subsidiaries jointly building a fully licensed cosmetics-plus-medical-device manufacturing system

Hunan Weitai Biomedical Co., Ltd.

📍 Blue Moon Valley Smart Industrial Park, Xieyuan North Road, Ningxiang Economic Development Zone, Changsha, Hunan

Hunan Weitai Biomedical Co., Ltd. is the group's core device manufacturing base, located in Blue Moon Valley Smart Manufacturing Industrial Park, Ningxiang Economic Development Zone. Focused on Class II/III medical devices and pharmaceutical cosmetics R&D and production, it runs dedicated freeze-drying lines using -40°C vacuum freeze-drying and Class 100,000 sterile cleanrooms.

Hunan Yian Biotechnology Co., Ltd.

📍 Ningxiang Economic Development Zone, Changsha, Hunan

Hunan Yian Biotechnology Co., Ltd. specializes in high-tech hemostatic materials such as arterial hemostatic patches and oral/nasal hemostatics. All products are verifiable on NMPA — fully compliant.

Guangdong Weitai Biotechnology Co., Ltd.

📍 Baiyun District, Guangzhou, Guangdong

Guangdong Weitai Biotechnology Co., Ltd., located in Baiyun District, Guangzhou, is the core operating entity for the group's cosmetics OEM/ODM/OBM business, with 25 years of industry experience serving renowned aesthetic brands.

Guangdong Jinan Gene Bioengineering Co., Ltd.

📍 Building A8, Hongguang Biotech Industrial Park, No.2 Wende 5th Street, Zhaoqing HI-Tech Zone, Zhaoqing, Guangdong

The Zhaoqing plant, at Building A8, Hongguang Biotech Industrial Park, No.2 Wende 5th Street, Zhaoqing HI-Tech Zone, is the group's newest modern production base with advanced bioengineering lines and QC equipment.

Guangzhou Weitai Biotechnology Co., Ltd.

📍 Guangzhou, Guangdong

The Guangzhou plant at No.77 Dalang North Road, Baiyun Lake Street, Baiyun District, Guangzhou is a key cosmetics production base of the group, with multiple modern lines dedicated to OEM/ODM/OBM.

Research Partnerships

Long-term industry-academia partnerships with leading universities and medical institutions

Jinan University

The Jinan University Medical Biotechnology R&D Center is a key strategic partner, with deep collaboration in collagen and recombinant humanized collagen, jointly driving the industrialization of biomaterials.

Anhui Medical University

Anhui Medical University partners with the group in skin medicine and efficacy evaluation, leveraging its dermatology research strengths to provide clinical data support for product validation.

Xiangya Hospital of Central South University

Xiangya Hospital of Central South University is a key clinical research partner of the Group. The two parties cooperate in medical device clinical evaluation, wound repair and other fields to ensure product safety and efficacy.

Southern Medical University

Southern Medical University (formerly the First Military Medical University) conducts joint research with the group in biomaterials and skin repair, providing academic support for product development.

Core Technology

25 years of technical expertise building end-to-end technology barriers from raw material R&D to finished products

🧬

Collagen Technology

We master the core preparation technology for recombinant humanized collagen. Our products offer excellent biocompatibility and repair efficacy, widely used in medical-aesthetic repair devices and efficacy skincare products.

❄️

Freeze-drying Technology

Using -40°C low-temperature vacuum freeze-drying to maximally preserve bioactive ingredients, our freeze-dried products offer high stability, long shelf life and high activity retention after reconstitution.

🔬

Formula Development

Weitai GroupWeitai Group10,000+ proven formulas covering aesthetic repair, efficacy skincare, medical devices and more; 25 years of formula R&D enables rapid response to custom requirements.

Proven Formula Library

Our formula library covers the full range: freeze-dried powders, masks, serums, creams, sunscreens, eye creams and more, with 10,000+ ready-to-use formulas. Custom development is available, with samples delivered in as fast as 7 days.

Weitai Group Global Footprint

Headquartered in China with a global vision, Weitai Group serves 1,000+ brand clients domestically and exports to Southeast Asia, the Middle East, Europe and the Americas, earning international trust with quality Chinese manufacturing.

100+

Medical DeviceProducts

110+ Class II medical device registrations covering medical dressings, hemostatic materials and aesthetic repair — all verifiable on NMPA for compliant operations.

4 Major

Brand Client Services

The group has served 1,000+ brand clients across aesthetic clinics, dermatology practices, beauty brands and pharmacy chains, accumulating extensive OEM/ODM experience.

1000+

R&D Strength

10,000+ proven formulas, 25 years of industry R&D and deep partnerships with Jinan University, Anhui Medical University and Xiangya Hospital drive continuous product innovation.

FAQ

Weitai Group Production Base

Which companies are under Weitai Group?

Weitai Group's subsidiaries include Hunan Weitai Biomedical Co., Ltd., Hunan Yian Biotechnology Co., Ltd., Guangdong Weitai Biotechnology Co., Ltd. and Guangdong Jinan Gene Bioengineering Co., Ltd., covering medical devices, hemostatic materials, cosmetics OEM/ODM and bioengineering.

Weitai GroupOur Subsidiaries

🏭 Hunan Weitai Biomedicine

Core Class II/III medical device manufacturing base with Class 100,000 cleanrooms and -40°C freeze-drying lines, in Blue Moon Valley Smart Manufacturing Industrial Park, Ningxiang.

🩹 Hunan Yian Bio

High-tech hemostatic materials R&D and production; arterial hemostatic patches, oral hemostatics and more are filed with NMPA.

💄 Guangdong Weitai Biotech

Group operations center and core cosmetics OEM/ODM entity on the 8th floor of Baiyun Meiwan Testing Tower, Guangzhou — 25 years of industry experience serving renowned aesthetic brands.

🧬 Guangdong Jinan Gene Bioengineering

The Zhaoqing plant in Zhaoqing HI-Tech Zone is the group's newest modern production base, with advanced bioengineering lines and a complete QC system.

✨ Guangzhou Baiyun Production Base

No.77 Dalang North Road, Baiyun District — multiple modern cosmetics lines for OEM/ODM/OBM.

Research Cooperation

Which universities does Weitai Group partner with?

Weitai Group maintains deep industry-academia partnerships with Jinan University, Anhui Medical University, Xiangya Hospital of Central South University and Southern Medical University, with joint research in collagen, skin medicine, wound repair and clinical evaluation, providing solid academic support for product development.

What manufacturing qualifications does Weitai Group have?

Cosmetics Production License

Licensed cosmetics manufacturer certified to GMPC and ISO 22716, producing skincare, personal care and color cosmetics.

🏥 Medical Device Filing

110+ Class II medical device registrations covering medical dressings, hemostatic materials and aesthetic repair products — verifiable on NMPA.

Disinfection Product License

Licensed disinfection product manufacturer, producing various antibacterial and disinfection products compliant with national health standards.

🌍 International Certifications

Certified to ISO 22716 and GMPC cosmetics GMP standards, with products exported to many countries and regions.

🏆 National High-Tech Enterprise

Certified as a National High-Tech Enterprise with 72 invention patents and 30+ international patents, continuously driving technological innovation and industrial upgrading.

📊 Intellectual Property Management System Certification

Certified under the GB/T 29490 intellectual property management system, with a complete system for IP creation, utilization, management and protection.

OEM Process

What is the OEM/ODM cooperation process?

Process: requirements → formula recommendation → sampling → sample confirmation → contract → packaging procurement → production → quality inspection → finished-goods delivery → after-sales. A dedicated project manager follows through, ensuring efficiency and transparency; samples in 7 days on average, delivery in 30 days.

How to contact Weitai Group?

📞 Phone

Call 13302303898 (24-hour hotline) for OEM/ODM partnership inquiries.

 📧 Email

913654656@qq.com

 📝 Online Inquiry

Fill in the form and your dedicated project manager will contact you within 24 hours

 🏭 OEM Partnership

Provide product type, quantity and more to quickly get an OEM quote

Start Your Aesthetic Brand Journey

25 years of expertise, trusted by 1,000+ brands — one-stop service from formula R&D to finished product delivery

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  • 25 years of OEM/ODM experience
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  • 110+ device registrations

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