Dezhou Ruikang Bio Technology Co., Ltd.（德州瑞康生物科技有限公司） is a specialized manufacturer of soy-based protein ingredients located in Dezhou, Shandong Province, China. With a strategic focus on plant-based protein innovation, the company is recognized for its high-quality soy protein isolates, concentrates, textured proteins, and dietary fibers, which are widely used in food, health, and nutrition industries across domestic and international markets.
Core Business and Product Portfolio
Dezhou Ruikang’s product line is built around non-GMO soy protein extraction and processing technologies, offering consistent, functional, and application-specific solutions. The major product categories include:
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Soy Protein Isolate (SPI):
- Protein content ≥ 90%
- Excellent water retention, emulsification, and gelation properties
- Applications: meat analogs, nutritional powders, dairy alternatives, health beverages
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Soy Protein Concentrate (SPC):
- Protein content 65–70%
- Retains dietary fiber for enhanced texture
- Used in pet food, baked goods, sausages, and textured protein systems
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Textured Soy Protein (TSP/TVP):
- Extruded soy chunks and granules
- Ideal for meat analogs and vegetarian/vegan ready meals
- Rehydratable with meat-like texture and fibrous structure
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Soy Dietary Fiber:
- Soluble and insoluble fibers extracted from soy pulp
- Supports gut health, calorie reduction, and food bulking
These products are sold under bulk ingredient supply contracts and used by global food manufacturers, health supplement producers, and vegan product brands.
Technological Capabilities
Dezhou Ruikang integrates wet extraction and extrusion technologies for the production of high-functionality soy protein. Key technological features include:
- Enzyme-assisted extraction to preserve amino acid profiles
- Multi-stage drying and spray granulation for uniform powder quality
- Twin-screw extrusion systems for textured soy products
- In-line quality control with real-time moisture and protein content monitoring
Production processes prioritize functionality, flavor neutrality, and dispersibility, enabling end-users to achieve better formulation performance.
Production Scale and Infrastructure
- Manufacturing facility located in Dezhou Economic Development Zone
- Covers an area of over 30,000 square meters
- Annual production capacity of:
- 10,000 tons of soy protein isolate
- 5,000 tons of soy protein concentrate
- 3,000 tons of textured soy protein
- 2,000 tons of dietary fiber
- Equipped with HACCP-compliant production lines and advanced drying and milling systems
The plant is strategically positioned near soybean-growing regions, ensuring stable raw material supply.
Quality Assurance and Certifications
Although specific certifications are not published, the company likely adheres to:
- ISO 9001: Quality Management Systems
- ISO 22000 or HACCP food safety protocols
- Non-GMO Identity Preservation (IP)
- Compliance with Chinese GB standards for food ingredients
- Product testing for heavy metals, microbial safety, and anti-nutritional factors
COAs (Certificates of Analysis) and technical datasheets are typically provided with shipments.
Export and Market Presence
Dezhou Ruikang Bio Technology has a growing export footprint, supplying soy protein ingredients to:
- Southeast Asia
- Middle East
- South America
- Eastern Europe
Primary clients include:
- Plant-based meat producers
- Protein powder and sports nutrition manufacturers
- Vegan and vegetarian food brands
- Pet food processors and feed formulators
Custom packaging, palletized export logistics, and OEM/private label services are offered for international clients.
Applications and Use Cases
Ruikang’s soy protein products are used in:
- Meat analogs (burgers, nuggets, sausages)
- High-protein beverages and nutrition bars
- Bakery items and dairy alternatives
- Nutraceutical formulations
- Ready-to-eat meals and health-focused snacks
Their ingredients provide functional benefits such as emulsification, gelling, water retention, and texture enhancement, critical for modern clean-label and plant-forward formulations.
Strategic Advantages
- Located in China’s soybean processing heartland, enabling cost-competitive sourcing
- Focused on plant-based product innovation, aligned with global dietary shifts
- Supports customized protein blends and application-specific formulations
- Responds to rising demand for high-protein, allergen-free, and sustainable nutrition solutions
Summary
Dezhou Ruikang Bio Technology Co., Ltd. is a dedicated and capable player in the global soy protein supply chain. With scalable production, technical proficiency, and a product portfolio tailored to emerging nutrition trends, the company is well-positioned to meet the needs of food manufacturers and health brands seeking functional, affordable, and sustainable plant protein ingredients.