Explore our top-tier range of isolated soy proteins and food ingredient matrixes manufactured at our state-of-the-art facilities.
The global food industry is undergoing a structural transition fueled by clean-label demands, nutritional profile upgrades, and sustainability targets. At the center of this transition is Food Grade Soy Protein, specifically Isolated Soy Protein (ISP). ISPs serve as critical functional matrices across multiple food categories, including processed meat products, emulsion networks, high-protein health beverages, and plant-based alternatives.
Understanding the physics of soya protein isolate gelation and emulsification behavior is crucial for food manufacturers. High-quality isolated soy protein is characterized by a protein concentration above 90% (on a dry basis), structured via precise thermal-chemical steps to retain the functional properties of soybean globulins (mainly 7S and 11S fractions). These structural attributes determine key performance markers such as the Nitrogen Solubility Index (NSI), Water Holding Capacity (WHC), Oil Absorption Capacity (OAC), and dynamic viscosity profiles under thermal processing.
Procurement teams targeting food-grade soy ingredients require strict supply chain transparency and consistent functional properties. Typical functional requirements vary by market:
XINRUI GROUP manages a comprehensive agro-industrial infrastructure spanning primary processing, biotechnology development, and international logistics integration.
Founded in May 2003, XINRUI GROUP operates across an expansive footprint of more than 1,000 mu. The group integrates cogeneration, municipal heating, gas supply networks, non-GMO farming partnerships, and deep starch and protein refining.
Set up in 2007 with 100 million Yuan registered capital. Processes 500,000 tons of wheat flour annually using advanced tri-canter separation technology to produce high-grade wheat gluten, wheat starch A, wheat starch B, and pentosan.
Established in 2014 with 120 million Yuan registered capital. Focuses on processing 180,000 tons of domestic Non-GMO soybeans annually, extracting high-purity protein, dietary fibers, and low-temperature soybean meal.
Founded in 2011 with 6 million Yuan registered capital. Handles global export logistics directly from the manufacturing plants, exporting over 60-70% of the group's capacity to overseas markets.
Our circular economics model maximizes raw material utilization, enhances cost performance, and minimizes environmental impact.
Direct supply from our Non-GMO soybean and wheat planting bases ensuring control over raw material quality and pricing.
Starch B and pentosan streams generated during wheat separation are directed into bio-ethanol and feed production.
Our integrated power plant provides urban heating, electricity, and steam directly to the drying towers, reducing processing emissions.
Our isolated soy proteins are tailored for specific food processing applications, ensuring stable emulsions, high-strength gel matrices, and optimized viscosity.
Applicable Models: 9007B-C, 9007B-A, 9001BW/9001B-Y/9000, 9500
Designed for high-speed emulsification processing. These proteins form a stable interfacial film around fat globules, preventing separation during thermal treatment. They help optimize yield, sliceability, and texture in sausages, hot dogs, and canned meats.
Applicable Models: 9020, 9026, 9028
Formulated with low viscosity and high solubility to pass through injection nozzles without clogging. Once inside the muscle tissue, they interact with myofibrillar proteins during tumbling, increasing water retention and succulence in whole-muscle hams and poultry.
Applicable Models: 9005B, 9003B, Soy Dietary Fiber
Offers strong gelling matrices that simulate the bite and chewiness of animal proteins. Ideal for vegetarian burgers, analog nuggets, and traditional tofu products, providing solid structure and water retention.
Shandong Kawah Oils Co., Ltd. operates a single-line production facility featuring spray drying towers from DACHUANYUAN. This system allows for precise control over particle size, bulk density, and heat-induced denaturing profiles, ensuring batch-to-batch consistency.
Our technology roadmap focuses on:
Additionally, Guanxian Xinrui Industrial Co., Ltd. uses high-throughput tri-canter separation systems in its wheat gluten processing lines, ensuring a closed-loop system that reduces waste and water usage.
Dachuanyuan-equipped high-capacity spray drying towers
Review our production facilities, warehouse setups, and technological processes via our video library.
Technical, operational, and commercial questions answered by our engineering and sales teams.
Review our complete range of soy protein isolates, dietary fibers, and functional food ingredients.
Xinrui Group