Explore our industrial-grade Isolated Soy Protein, Vital Wheat Gluten, and functional plant-derived extracts tailored for target processing applications.
The global demand for clean-label, functional plant-based proteins is undergoing a significant paradigm shift. Driven by environmental consciousness, dietary transitions towards clean nutrition, and the expansion of processed food formulations, plant-derived proteins such as Isolated Soy Protein and Vital Wheat Gluten have evolved from simple meat replacements to advanced functional macromolecules.
Industrial clients require more than just raw material availability; they demand highly specialized, reliable protein fractions with specific viscoelastic, emulsifying, water-binding, and dispersibility profiles. From high-stability meat emulsions and tender-structured vegan analogues to low-viscosity, clean-dispersing beverage systems, we engineer exact molecular configurations to meet custom rheological requirements.
As a leading vertically integrated group company, Xinrui Group leverages an end-to-end processing model to ensure steady commercial supply, consistent batch quality, and complete transparency from crop cultivation to final logistics clearance. Operating internationally, we support industrial partners across Europe, North America, Southeast Asia, and beyond.
Providing high information-gain insight into our proprietary agricultural bio-processing infrastructure and high-efficiency raw material extraction methodology.
Managed by Shandong Kawah Oils Co., Ltd (established in 2014, processing 180,000 tons of NON-GMO soybeans annually). We utilize state-of-the-art low-temperature solvent extraction to produce food-grade defatted soybean meal, from which isolated soy proteins and dietary fibers are selectively fractionated.
Our facility houses the advanced DACHUANYUAN Spray Drying Tower, offering the largest single-line processing capacity in China, ensuring maximum protein integrity and uniform particle size distributions.
Implemented at Guanxian Xinrui Industrial Co., Ltd (founded in 2007 with a registered capital of 100 million Yuan). For our vital wheat gluten and starch processing lines, we process 500,000 tons of wheat flour annually.
We imported the world's most advanced clean, closed-loop Tri-Canter separation systems. By separating wheat flour slurry into high-purity Wheat Gluten, A-Starch, and B-Starch, we maintain exceptional microbiological and physicochemical consistency across all batches.
Our circular industrial ecosystem maximizes every fraction of raw agricultural materials. The primary wheat starch A and wheat gluten are refined for high-value food systems. Starch B and organic pentosan molecules are directed to integrated production blocks to manufacture superior-grade ethyl alcohol (ethanol 95%-96%) and high-grade animal feed.
Backed by our own cogeneration plant, municipal heating, and natural gas supplies, we operate independently of regional utility fluctuations, achieving deep environmental sustainability and low production cost structures.
A detailed breakdown of how we customize plant protein structures to match highly specialized food, beverage, and manufacturing processes.
Our high-gelation proteins (models such as 9007B-C, 9007B-A, 9001BW, and 9001BH) are designed for restructured meats, emulsified sausages, and poultry processing. These products form a heat-irreversible protein matrix that effectively traps fat and water molecules, preventing shrinkage and oil separation during thermal processing.
For whole-muscle meats, our ultra-low viscosity injection proteins (9020 / 9026 / 9028) dissolve quickly in brine. They pass smoothly through fine injection needles without clogging, dispersing evenly into the muscle fibers to optimize yield, succulence, and sliceability.
Traditional soy protein isolate is difficult to use in liquid formulations due to sedimentation and rapid viscosity buildup. Our specialized dispersion isolates (9030 / 9032) feature modified surface charges. This modification allows rapid wetting and stable dispersion in water, dairy alternatives, and nutritional powder mixes without forming lumps.
For tofu, vegetarian products, and meat substitutes, our 9005B and 9003BA/B proteins deliver balanced gel strength and elasticity. This ensures the clean flavor profile and pleasant mouthfeel expected by modern plant-based consumers.
Global food manufacturers struggle with rising raw material costs, freight volatility, and unpredictable lead times. Xinrui Group addresses these challenges through a unified industrial framework under Guanxian Ruichang Trading Co., Ltd (founded in 2011 with a registered capital of 6 million Yuan).
By exporting soy protein isolate, vital wheat gluten, soluble dietary fiber, vermicelli, and ethanol directly from the plant floor, we export over 60% to 70% of our group's total production capacity. This direct route eliminates intermediary margins and guarantees direct accountability.
Our facility sits within a major domestic grain belt in Shandong, China. This strategic location gives us direct access to high-quality crop sourcing and robust logistics networks, protecting our operations from international raw material supply interruptions. Our integrated power plant provides steady steam and electricity, shielding our manufacturing costs from global energy market spikes.
From Western functional bakeries to East Asian plant-based emulsified matrices, our proteins are engineered to match local taste profiles and industrial requirements.
In Europe and North America, our proteins are widely used to improve moisture retention in injected hams and emulsified deli meats. Our isolates bind free water during sterilization, preventing purge loss and maintaining a firm, sliceable structure.
For traditional tofu and plant-based dumplings, our proteins deliver a smooth texture and clean white appearance. They integrate seamlessly with standard processing machinery, maintaining high tensile strength and resilience under boiling and freezing conditions.
Using Vital Wheat Gluten (VWG-P / VWG-PS), bakers and flour millers can easily adjust flour protein content. This improves dough elasticity, gas retention, and volume in industrial baking lines, ensuring consistent crumb structures in breads, buns, and frozen dough products.
Our commitment to quality is verified by rigorous testing and certifications from leading international inspection bodies.
Take an inside look at our advanced manufacturing lines, automated spray towers, and quality control laboratories.
Detailed answers to key operational, compliance, and logistical questions from global buyers and food science professionals.
Explore our full range of specialty soy proteins, wheat derivatives, and high-purity ethanol formulations.
Xinrui Group
