Scientifically engineered non-GMO isolated soy proteins, wheat glutens, and dietary fibers optimized for functional food systems.
An authoritative analysis of plant-based protein processing, global trade mechanics, and macroeconomic indicators driving the functional food industry.
The global demand for plant-based macromolecules has undergone a paradigm shift, transitioning from simple animal protein substitutes to highly functional clean-label formulations. As a major supplier in the protein ingredient space, Shandong Kawah Oils Co., Ltd. (operating under the Xinrui Group framework) processes 180,000 tons of domestic Non-GMO soybeans annually. This large-scale infrastructure addresses the rising global demand for sustainable food systems, which is driven by carbon-neutral policies and changing consumer preferences.
In mature markets like North America and the European Union, demand focuses heavily on the structural functionalities of Isolated Soy Protein (ISP): emulsification, gelation, and water-binding capacity. Concurrently, developing regions across Asia-Pacific and Latin America are seeing rapid volume increases driven by economic expansion, urban dietary shifts, and cost-optimization strategies in processed meats. By maintaining an integrated supply chain—spanning Non-GMO planting bases to low-temperature desolventizing extraction—Xinrui Group delivers consistent, traceable quality to overseas customers in over 50 countries.
The functional performance of Isolated Soy Protein is determined at the molecular level by the extraction processes used. Our manufacturing facility employs advanced wet-process processing lines featuring the DACHUANYUAN spray drying tower system, representing the largest single-line drying capacity in China. This configuration enables precise control over particle size, hydration properties, and thermal stability.
A key differentiator of Guanxian Xinrui Industrial Co., Ltd. is its circular economy model. With an annual processing capacity of 500,000 tons of wheat flour, we employ advanced tri-canter separation technology to process wheat into vital wheat gluten, wheat starch A, and wheat starch B. The starch B and pentosan streams are further processed into ethanol and animal feed. This closed-loop system minimizes waste, reduces energy consumption, and optimizes production costs, directly supporting the long-term price competitiveness of our products in the international marketplace.
From wheat fields to state-of-the-art chemical extraction plants, explore our manufacturing units.
Established in 2007 with a registered capital of 100 million Yuan, Guanxian Xinrui Industrial Co., Ltd. (formerly known as Guanxian Ruixiang Biotechnology Development Co., Ltd) serves as our wheat-processing anchor. Processing 500,000 tons of wheat flour annually, the facility utilizes advanced tri-canter separation technology to output wheat gluten, wheat starch A, and wheat starch B. By routing starch B and pentosans into downstream ethanol and animal feed manufacturing, we maintain a clean, closed-loop industrial chain that sets a high benchmark for operational efficiency and sustainability.
Established in 2014 with 120 million Yuan in registered capital, Shandong Kawah Oils Co., Ltd. is a provincial leading enterprise in agricultural industrialization. Integrating agricultural cultivation, R&D, processing, and export trade, the company processes 180,000 tons of local domestic Non-GMO soybeans annually. Through stepwise extraction, it produces Non-GMO soybean oil, low-temperature food-grade soybean meal, isolated soy protein, and soy dietary fiber. Its core spray drying facility, engineered by DACHUANYUAN, is the largest single-line drying system in China.
Founded in 2011 with a registered capital of 6 million Yuan, Guanxian Ruichang Trading Co., Ltd. manages international trade operations for the group. By exporting isolated soy protein, vital wheat gluten, soluble dietary fiber, vermicelli, and ethanol directly from our production plants, Ruichang Trading handles over 70% of the group's manufacturing output, integrating our industrial production and international trade operations.
Xinrui Group, founded in May 2003, spans over 1,000 mu. The group has grown into a diversified conglomerate integrating cogeneration power systems, urban heating, municipal gas supply, and raw grain processing. The group's integrated business model, combined with dedicated wheat and Non-GMO soybean planting bases, generates an annual output value of 2.8 billion Yuan, supporting its reliability as a global supply partner.
Optimized soy protein isolates engineered to meet functional parameters across meat, dairy, beverage, and vegetarian industries.
Designed for frankfurters, sausages, and luncheon meats. High-emulsion types (such as our 9500 and 9001BW models) build strong heat-stable emulsions, reducing oil and water separation during cooking.
Specifically formulated for traditional tofu and modern vegetarian meats. Products like our 9005B and 9003B isolates exhibit high gel strength and elasticity, replicating the structural bite of animal protein.
Engineered for instant powdered blends, nutrition shakes, and dairy alternatives. Our 9030 and 9032 dispersion isolates display low viscosity and rapid wettability in aqueous formulations.
Optimized for whole muscle meat injection (such as ham processing). Isolate 9020 features low viscosity under cold brine conditions, allowing it to penetrate muscle fibers to improve sliceability and cooking yields.
Watch our processing lines, logistics operations, and quality control systems in action.
Xinrui Group products undergo rigorous testing and maintain leading global quality certifications.
Our quality system is certified to comply with IP-NON GMO, HACCP, ISO9001, ISO22000, BRC, HALAL, and KOSHER standards. Additional third-party analysis by SGS is available upon request.
Select functional grades designed to optimize water binding, emulsification, and nutritional profiles.
Technical and logistics questions regarding sourcing from our manufacturing facility.
Xinrui Group