Explore our core plant-based protein isolates and concentrates specifically engineered for advanced food textures, meat processing, and nutritional enhancement.
An authoritative guide to plant protein technology, circular economics, and functional food development from Xinrui Group's technical engineers.
The global shift toward plant-based nutrition has evolved from a consumer preference trend into an essential macro-economic framework. Driven by sustainability directives, supply chain risk management, and clean-label standards, modern food manufacturers are prioritizing high-functionality proteins. Isolated Soy Protein (ISP) and Vital Wheat Gluten (VWG) sit at the core of this transition, serving as fundamental structural binders, emulsifiers, and water-absorbing matrix systems across the food industry.
Xinrui Group, operating through its subsidiaries Guanxian Xinrui Industrial and Shandong Kawah Oils, represents a state-of-the-art closed-loop integration of agricultural input, deep industrial fractionation, and customized functional extraction. This vertical structure ensures that global food brands receive raw materials with absolute batch traceability and consistent physical properties.
In highly regulated markets like Europe, North America, and parts of Asia, Genetically Modified Organism (GMO) control is critical. Shandong Kawah Oils processes exclusively domestic, strictly verified Non-GMO soybeans, extracting high-purity isolated soy proteins and food-grade soybean oil. This provides a critical safety premium, allowing global brands to meet strict clean-label standards and import regulations seamlessly.
Our wheat processing operations utilize the advanced Tri-Canter Separation Technology. Unlike conventional systems, this process separates wheat flour into Vital Wheat Gluten, high-purity Starch A, and Starch B under completely closed, hygienic environments. This maintains the native gluten structure, preserving its natural elasticity and high water absorption capacity.
For soybean processing, Shandong Kawah Oils employs the advanced Dachuanyuan spray drying tower system. The spray drying process is carefully calibrated to prevent protein denaturation, resulting in high-performance proteins with optimized gelation, emulsification, and suspension stability. This single-line drying capacity is among the largest in China, enabling reliable bulk supply for large-scale global markets.
Maximizing biomass efficiency while minimizing environmental impact through integrated co-product systems.
Xinrui Group's industrial model goes beyond simple protein isolation. Our facility features a fully integrated circular economy loop:
Matching chemical and physical properties to specific industrial food manufacturing requirements.
ISP grades like 9500, 9007B-C, and 9007B-A are designed for high-shear meat emulsion processes. They bind fat and water stably, ensuring low purge loss and excellent bite texture in cooked sausages and processed meats.
For whole-muscle meats, 9020, 9026, and 9028 isolated soy proteins offer low viscosity, clean solubility, and rapid hydration, making them ideal for high-speed automated injection systems.
Our 9005B and 9003B protein series provide the structural strength and thermal gelation properties required for traditional tofu, yuba, and contemporary plant-based meat alternatives.
Soy Dietary Fiber (SDF) and Vital Wheat Gluten (VWG) improve gas retention in bakery products, extend freshness, and boost dietary fiber content in healthy foods.
Watch our processing lines, separation technology, and raw material handling processes firsthand.
Established in May 2003, Xinrui Group has grown to occupy a production area exceeding 1,000 mu. The group runs integrated facilities supporting thermal energy generation, urban heating, gas distribution, wheat milling, and soybean extraction.
Our dedicated trading subsidiary, Guanxian Ruichang Trading Co., Ltd. (established in 2011), manages our international business, exporting over 70% of the group's production volume directly to global markets. This ensures efficient customs clearance and direct container delivery straight from our production lines.
Meeting global food safety and regulatory compliance standards.
Technical and logistics questions answered by our customer support teams.
Explore our specialized dietary fibers, functional concentrates, and wheat gluten formulations for feed, baking, and textured foods.
Xinrui Group
