Premium grade non-GMO botanical proteins and functional ingredients tailored for global food manufacturing pipelines.
Disperse soy protein represents a major technological leap over traditional isolated soy protein (ISP). Traditional soy protein isolates often struggle with low hydration rates, clumping, and phase separation in liquid formulations. Our beverage and dispersion-type proteins (specifically models 9030 and 9032) are engineered via state-of-the-art enzymatic modification and mechanical homogenization to ensure rapid dispersibility and stability in liquid systems.
By altering the molecular chain lengths and optimizing the surface hydrophobicity, we achieve an exceptional Nitrogen Solubility Index (NSI) of >90%. This properties ensures:
A multi-billion RMB agriculture and food processing group delivering reliable quality across the globe.
Established in May 2003, Xinrui Group spans a massive footprint of over 1,000 mu. Driven by diversified agricultural industrialization, we have developed a closed-loop circular economy industry chain. The group processes 500,000 tons of wheat flour and 180,000 tons of soybeans annually, supported by our proprietary non-GMO wheat and soybean planting bases.
Under the group umbrella, Shandong Kawah Oils Co., Ltd. (founded in 2014) is responsible for soy extraction. We refine low-temperature food-grade soybean meal, isolated soy protein, soy dietary fiber, and non-GMO soybean oil. Our core equipment includes the industry-standard DACHUANYUAN spray drying tower. With a single-line capacity that leads the nation, Kawah operates the largest single production line for isolated soy protein in China.
International logistics and trade are coordinated by Guanxian Ruichang Trading Co., Ltd., established in 2011. Ruichang directly exports isolated soy protein, wheat gluten, soluble dietary fiber, vermicelli, and ethanol to clients worldwide, with exports exceeding 70% of the group's production capacity.
Why Fortune 500 Food Manufacturers Partner with Xinrui Group for Disperse Soy Protein Sourcing
Our closed-loop model processes wheat and non-GMO soy from raw agricultural inputs down to bio-ethanol and animal feed. This circular integration insulates our clients from raw material market fluctuations.
We utilize tri-canter separation systems in our wheat gluten lines and custom-built DACHUANYUAN spray drying towers. These systems achieve optimal particle distribution for superior solubility.
Operating our own dedicated soybean planting bases allows us to enforce identity preservation (IP) from seed choice to final packaging, preventing contamination with genetically modified organisms.
Compare the chemical and physical parameters of our core functional protein grades to select the optimal solution for your formulation.
| Grade / Product Code | Primary Classification | Protein (Dry Basis) | Key Functional Advantage | Typical Applications |
|---|---|---|---|---|
| 9030 / 9032 | Beverage & Dispersion Type | ≥ 90.0% | High dispersion index, low viscosity under heat, high NSI | Liquid plant milks, infant formulas, dry drink mixes, nutritional shakes |
| 9007B-A / 9007B-C | Meat & Emulsion Type | ≥ 90.0% | High emulsification capacity, water retention, fat binding | Sausages, hams, processed meats, restructured plant-based meats |
| 9003B / 9005B | Tofu & Vegetarian Type | ≥ 90.0% | Gelation strength, structured elasticity, consistent curd forming | Traditional tofu, meat alternatives, vegan cheese, vegetarian foods |
| 9500 | High Gel & Emulsion Type | ≥ 90.0% | Ultra-high viscosity, severe shear tolerance | Premium cold-cut meats, high-emulsion canned food products |
| VWG-P / VWG-PS | Vital Wheat Gluten | ≥ 75.0% | High viscoelasticity, protein enrichment, binding texture | Bakery, noodles, aquaculture feeds, pet kibble manufacturing |
Ensuring compliance, chemical stability, and logistic security across major continents.
Global food supply chains demand flawless compliance verification. Our products are fully certified by international bodies to guarantee smooth customs clearance and alignment with food safety regulations:
We recognize that supply chain reliability is just as critical as raw product purity. Through Guanxian Ruichang Trading Co., Ltd., we provide end-to-end maritime and overland transit support:
How R&D teams implement disperse soy proteins to optimize sensory qualities and nutritional metrics.
In RTD soy milk and plant-based protein blends, dispersion-type isolates (9030) prevent sedimentation over the product's shelf-life. Because of the low-viscosity behavior under UHT pasteurization temperatures, it avoids heat-exchanger fouling, maximizing factory run-times.
For meal replacements, sports drinks, and clinical dry powder mixes, instant solubility is key. The quick-dissolving nature of our disperse protein prevents clump formation in consumer shaker cups, ensuring smooth texture without sandy mouthfeel.
Used as a nutritional builder in plant-based yogurts, cheeses, and frozen desserts. The high gel-forming variants balance water structure, creating satisfying thickness and replicating dairy-like fat-mimetic properties.
The global demand for high-performance plant protein is evolving. Food innovators are shifting away from synthetic binders toward functional proteins that fulfill both texturizing and nutritional requirements. High-dispersion isolated soy proteins are leading this transition. They allow manufacturers to formulate clean-label products, reducing stabilizers like gellan gum, carrageenan, and mono-diglycerides.
Sustainability is also driving institutional sourcing decisions. Sourcing from our vertically integrated facilities dramatically minimizes carbon footprints through thermal co-generation and shared agricultural transport chains.
Our commitment to internationally recognized compliance and testing.
Virtual facility tours, automated packaging showcases, and processing plant highlights.
Technical and commercial support questions for wholesale procurement agents and food science formulation teams.
We are a vertically integrated group company named Xinrui Group. The processing of soy protein isolate is handled directly by our subsidiary, Shandong Kawah Oils Co., Ltd, which features an annual capacity of 50,000 tons of isolated soy protein. Our vital wheat gluten (30,000 tons annually) is manufactured by Guanxian Xinrui Industrial Co., Ltd. (formerly Guanxian Ruixiang Biotechnology). Export procedures, logistical compliance, and global contracts are managed by Guanxian Ruichang Trading Co., Ltd.
We maintain a comprehensive certification portfolio to satisfy global regulatory demands. This includes HACCP, ISO 9001, ISO 22000, BRCGS, HALAL, KOSHER, and IP Non-GMO certificates. Batch-specific SGS reports and customs-clearing phytosanitary documentations are issued with every shipment.
The core difference lies in the protein gel strength and solubility behavior. Dispersion types (9030/9032) undergo proprietary shear modification to optimize low viscosity and ultra-fast hydration, making them perfect for beverages. Meat Emulsion types (9007B series) are designed to form strong thermal gels that retain water and emulsify fats within processed meat matrix systems and vegetarian patties.
We enforce an Identity Preservation (IP) program starting at our contracted seed bases. We verify non-GMO status from seed supply, field management, harvest transportation, storage, and processing. Every incoming batch of soybeans undergoes testing before processing at Shandong Kawah Oils, with additional external PCR testing validation by SGS.
Explore our extended catalog of meat-grade isolated soy proteins, high-purity ethanol, and vital wheat gluten solutions.
Xinrui Group