About ZHENYIBIO
A professional Chinese manufacturer dedicated to the R&D and production of premium yeast protein and yeast-derived ingredients for global markets.
Your Trusted Partner in Yeast Protein
ZHENYIBIO is a professional bio-technology company specializing in the research, production, and global distribution of yeast-derived ingredients. Our core focus is yeast protein — a sustainable, high-quality protein source for the food, feed, and health supplement industries.
Equipped with advanced fermentation technology and rigorous quality control systems, we supply consistent, fully traceable products to clients across more than 50 countries worldwide. We uphold strict innovation and sustainability standards to deliver reliable solutions for global partners.

Certifications & Qualifications
International certifications ensuring product quality and market compliance.
ISO 22000
Food Safety Management
HACCP
Hazard Analysis Critical Control Point
Kosher
Kosher Certification
Halal
Halal Certification
Non-GMO
Non-GMO Project Verified
ISO 9001
Quality Management System
Quality Assurance Process
From raw material to global delivery — quality at every step.
Raw Material Selection
Strict screening of yeast strains and fermentation substrates
Production Processing
Controlled fermentation and downstream processing
Quality Testing
Comprehensive lab analysis for purity and safety
Packaging
Food-grade packaging in certified facilities
Global Shipping
Efficient logistics from major Chinese ports

Global Logistics & Delivery
We offer flexible trade terms and efficient logistics to ensure timely delivery worldwide. Our experienced logistics team handles all documentation and customs clearance.
- FOB / CIF / DDP trade terms supported
- Shipping from Shanghai, Ningbo, Qingdao ports
- Typical lead time: 15-25 days after order confirmation
- Full container load (FCL) and less than container load (LCL)
- Proper documentation for customs clearance worldwide
Partner with Us
Ready to source premium yeast protein from a reliable Chinese supplier? Let's start the conversation.
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