Engineered for supreme solubility, structural stability, and superior emulsification.
Modern food processing lines require proteins with high thermal tolerance, low viscosity under shear, and instant dispersion dynamics. In North America and Europe, the boom in plant-based sports beverages and clinical meal replacements has catalyzed the need for Dispersing Type Isolated Soy Protein (ISP) that dissolves smoothly without forming micro-gel clumps. Our high-performance series 9030 and 9032 are specifically built to target these rigorous process requirements.
With environmental regulations such as the EUDR tightening globally, global buyers prioritize clean labels and secure raw materials. Under Shandong Kawah Oils Co., Ltd., we operate dedicated domestic Non-GMO soybean planting bases, tracking seeds from sowing to extraction. Every metric ton of our bulk isolated soy protein complies with strict Identity Preservation (IP) rules, delivering verifiable sustainability data for modern international buyers.
Scaling production is essential to stabilize raw ingredient procurement pricing. Xinrui Group manages a multi-industry ecosystem processing 500,000 tons of wheat flour and 180,000 tons of soybean annually. Combining plant-based protein production with municipal cogeneration, waste heat utilization, and bio-ethanol refinery processes, our circular economic model ensures consistent factory operations and pricing structures even under global trade variations.
Providing technical answers for specific business challenges across food categories.
Standard soy proteins exhibit poor solubility under low temperatures or acidic conditions, leading to sedimentation in ready-to-drink (RTD) plant milks. Our dispersion technology utilizes specific enzyme modifications to yield low-viscosity solutions. This allows up to an 8% protein load in liquid formulations without chalkiness or gelation during UHT heat processing.
In processed foods, water-binding capacity directly affects bite texture. The 9000, 9001, and 9007 series isolated soy proteins are tailored for meat emulsions. They form an elastic, heat-irreversible gel grid, retaining lipid molecules within the meat framework to prevent fat rendering and moisture loss during commercial retort canning.
For sports nutrition powders, dispersion type proteins are mixed with vital wheat gluten or soy dietary fiber to balance the amino acid profile. They exhibit high wettability, dispersing evenly in cold liquids within seconds of hand-shaking. This provides final consumers with a lump-free drink while maintaining clean-label declarations.
Operating the most advanced equipment lines to guarantee batch consistency and molecular uniformity.
Our primary soybean manufacturing arm, Shandong Kawah Oils Co., Ltd. (established in 2014, registered capital 120 million Yuan), leverages state-of-the-art processing systems. The crown jewel of the plant is the industrial spray drying tower developed by DACHUANYUAN. This system is the largest single production line of its kind in China, achieving unmatched air-flow control, temperature distribution, and particle sizing.
For our wheat protein processes, Guanxian Xinrui Industrial Co., Ltd. utilizes advanced tri-canter separation technology. Unlike traditional decanter systems, this tri-canter setup splits the wheat paste into three distinct phases: high-purity vital wheat gluten, A-grade wheat starch, and B-grade wheat starch. This processing system ensures all production streams remain completely clean and sealed, maximizing raw material value while eliminating environmental discharge.
The factory works within a closed circular economy loop: Starch B and pentosan are systematically funneled into our fermentation facility to produce clean superior-grade ethanol and animal feed, keeping our production costs highly competitive on the global wholesale market.
Establishment of XINRUI GROUP. Development of central infrastructures: urban heating, gas supply networks, and steam cogeneration to power subsequent heavy agricultural processing lines.
Launch of Guanxian Xinrui Industrial. Introduction of the closed tri-canter separation method for processing 500,000 tons of wheat flour annually, extracting premium vital wheat gluten and wheat starch.
Guanxian Ruichang Trading Co., Ltd. begins operations, exporting isolated soy protein, vital wheat gluten, soluble dietary fiber, vermicelli, and ethanol directly to international destinations.
Shandong Kawah Oils Co., Ltd. starts processing 180,000 tons of Non-GMO domestic soybeans annually, integrating the high-capacity Dachuanyuan spray drying tower to optimize dispersion protein functional properties.
Exporting more than 70% of our capacity to satisfy demanding international food markets.
We run an integrated industrial model, controlling the supply chain from raw agricultural processing to final export custom clearance. Direct exports from our factories account for more than 70% of the group's total production capacity. By working directly through Guanxian Ruichang Trading Co., Ltd., wholesale buyers avoid middleman markups, ensuring transparent pricing, predictable shipping schedules, and direct access to our technical research and development teams.
To guarantee absolute safety and fit with different global dietary standards, our factory works under strict international certifications. This comprehensive compliance network allows our plant proteins to seamlessly enter demanding pharmaceutical, food service, and dietary supplement formulations globally.
Transparent insights into our processing equipment, raw soybean silo facilities, and labs.
Scientific and supply chain queries addressed by our chief formulation engineers.
From dietary fibers to food-grade ethanol and specialized vital wheat proteins.
Xinrui Group