Explore our elite portfolio of functional proteins optimized for meat emulsion, water binding, gelation, and dairy alternative dispersion.
In the rapidly transforming global food ecosystem, Textured Soybean Protein (TSP/TVP) and high-performance Isolated Soy Proteins have evolved beyond mere meat replacements. They now constitute the core structural matrices that define the mouthfeel, moisture retention, and nutritional parameters of contemporary plant-based meat analogues and functional hybrid meats. As global consumer demand turns sharply towards clean labels, non-GMO safety, and sustainability, food manufacturers require reliable suppliers who control every link of the agricultural-to-processing value chain.
This whitepaper explores how Xinrui Group, through its specialized processing arms—Shandong Kawah Oils Co., Ltd. and Guanxian Xinrui Industrial Co., Ltd.—redefines industrial textured and isolated plant protein production. Powered by vertically integrated agriculture, zero-waste processing facilities, and advanced spray drying structures, we deliver robust plant proteins that fulfill the complex functional demands of global meat, beverage, and vegetarian formulation industries.
Originally established in May 2003 and sitting on a sprawling site of over 1,000 mu, Xinrui Group has cultivated a highly diversified circular economy industrial matrix. It oversees cogeneration plants, urban heating, municipal gas supply, and deep processing facilities that convert agricultural raw materials into high-value protein segments, generating an annual output value exceeding 2.8 billion Yuan.
Our wheat operations, managed under Guanxian Xinrui Industrial Co., Ltd. (formerly Guanxian Ruixiang Biotechnology Development Co., Ltd), started in 2007 with a registered capital of 100 million Yuan. We process 500,000 tons of wheat flour annually, extracting high-purity vital wheat gluten and wheat starch. By importing the industry-leading tri-canter separation technology, our production lines operate in a completely enclosed, sanitary loop, putting our product yield, tech integration, and purity standards at the absolute forefront of national and global industries.
Our soybean enterprise, Shandong Kawah Oils Co., Ltd., established in 2014 with 120 million Yuan registered capital, processes 180,000 tons of domestic Non-GMO soybeans each year. Integrated from raw plantation sourcing down to isolated soy protein extraction, our core spray drying tower designed by Dachuanyuan represents the largest single production line capacity in China, allowing for highly stable thermal gelation properties and dispersion characteristics.
How our integrated closed-loop system creates sustainable cost control, energy stability, and quality tracking.
We source directly from domestic wheat and Non-GMO soybean planting bases in Heilongjiang and Shandong, securing raw material purity from planting to packing. Our strict Identity Preservation (IP) program prevents cross-contamination throughout the manufacturing process.
Unlike typical processors vulnerable to external energy price shocks, Xinrui Group utilizes its own cogeneration facility to supply direct steam and electrical power. This maintains uninterrupted production and offers unparalleled cost stability to global volume buyers.
Byproducts like Wheat Starch B and pentosans are repurposed directly for food-grade ethanol and animal feed production. Our high-efficiency circular loops translate to fewer emissions and highly competitive price structures for global buyers.
Our commitment to consistent protein structures rests on importing elite processing equipment. The extraction of isolated soy proteins requires strict control over heat denaturation to preserve the desired functional properties of the protein matrix. Our Dachuanyuan spray drying tower uses precision hot air dispersion and temperature regulators, preventing thermal degradation and ensuring high solubility, optimal gel strength, and superior water-binding values.
Furthermore, our wheat processing setup utilizes tri-canter separation technology. This system separates wheat starch and gluten proteins by physical density under high speed, reducing water waste and preventing chemical additives. This process retains the structural viability of vital wheat gluten, which remains highly elastic and cohesive when hydrated—essential properties for baking applications and meat substitutes.
Addressing key structural, textural, and process parameters for global product developers.
For emulsion type meats and processed products, our Isolated Soy Protein (types 9500, 9007B-C) offers high water and fat retention. This prevents oil separation and syneresis during thermal sterilization or freezing cycles.
By balancing vital wheat gluten pellets (VWG-PS) and powder, formulators can build a long-fiber structure mimicking beef, pork, or chicken. This ensures the chewiness and muscle-fiber bite consumers expect from meat alternatives.
Our beverage-type proteins (9030, 9032) disperse rapidly under low shear. Designed specifically for nutritional shakes and plant milks, they stay suspended longer and avoid the chalky mouthfeel common in lesser isolates.
Our plant-based protein range is engineered to perform across several industrial applications:
Operating as a trusted international supplier through Guanxian Ruichang Trading Co., Ltd.
To bridge the gap between factory production and overseas demand, we established Guanxian Ruichang Trading Co., Ltd. in 2011 with a registered capital of 6 million Yuan. Handling over 70% of our group’s production capacity for direct export, Ruichang Trading integrates manufacturing scale with flexible international logistics.
Whether importing to Europe, North America, Southeast Asia, or South America, our global customers receive thorough technical documentation and custom compliance support. We address national import requirements, heavy metal restrictions, pesticide residue limits, and labeling rules, ensuring smooth customs clearance at all destination ports.
Take a virtual tour of our clean, automated, and vertically integrated production facilities.
Detailed answers concerning our certifications, production capabilities, and sourcing.
Discover more specialized plant proteins, vital wheat gluten options, and starches from our integrated processing lines.
Xinrui Group