Explore our top industrial-grade solutions engineered for superior solubility, gel strength, and nutritional density.
Analyzing macro shifts, consumer demands, and industrial manufacturing capacity in the plant-based protein supply chain.
Vertically integrated industrial ecosystem powering next-generation agriculture and biotechnology.
Established in May 2003, Xinrui Group spans over 1,000 mu of advanced industrial facilities. The group integrates urban cogeneration, municipal heating, gas supply, and raw materials cultivation with deep agricultural processing. Through our subsidiaries—Guanxian Xinrui Industrial Co., Ltd. (formerly Guanxian Ruixiang Biotechnology Development Co., Ltd) and Shandong Kawah Oils Co., Ltd.—we operate a circular economy that utilizes raw wheat and NON-GMO soybean materials to manufacture high-value isolated proteins, vital wheat gluten, starch, dietary fibers, and industrial-grade ethanol.
Our trade division, Guanxian Ruichang Trading Co., Ltd. (founded in 2011 with 6 million yuan registered capital), handles more than 70% of the group's capacity, directly exporting food-grade ingredients to food manufacturers, formula engineers, and global wholesale distributors.
Shandong Kawah Oils Co., Ltd. (established in 2014, registered capital of 120 million yuan) is a leading agricultural industrialization enterprise. Processing 180,000 tons of domestic NON-GMO soybeans annually, our facilities extract high-grade soybean oil, low-temperature food-grade soybean meal, isolated soy protein, and soy dietary fiber sequentially.
We utilize advanced extraction technology coupled with the largest single spray-drying line in China, powered by the industry-renowned DACHUANYUAN system. This gives us precise control over particle dynamics, moisture control, and heat-stabilizing treatment for soy protein isolates.
How our engineering pipeline guarantees optimal dispersion, low viscosity, and consistent protein structure.
| Product Category | Target Applications | Key Performance Traits | Primary Grade Reference |
|---|---|---|---|
| Beverage & Dispersion | RTD Drinks, Soy Shakes, Infant Formula | Rapid wet-dispersion, low viscosity, ultra-low chalkiness, stable under pasteurization/UHT | 9030 / 9032 Grades |
| Meat & Emulsion | Sausages, Prepared Meats, Canned Foods | High water-binding capacity, strong gel elasticity, stabilizes fat-water matrices | 9007B-A / 9007B-C / 9001BW / 9500 |
| Vegetarian & Tofu | Analogue Meats, Structured Vegetarian Foods, Silken Tofu | Optimized coagulation temperature, smooth curd formation, moderate gel cross-linking | 9003B / 9003BA / 9005B |
| Dietary Fiber | Nutritional Beverages, Bakery, Low-carb Foods | High soluble and insoluble fiber fractions (SDF), premium water retention, gut health promotion | SDF-80 / SDF-90 |
The integration of Guanxian Xinrui Industrial Co., Ltd. allows us to process 500,000 tons of wheat flour annually using advanced tri-canter separation technology. This process separates wheat into premium vital wheat gluten and starch components.
Byproduct pentosans and Starch B are transferred to our cogeneration and bio-ethanol processing streams. This creates a circular, closed loop that minimizes carbon output, reduces manufacturing costs, and provides an efficient heat source for the soybean spray drying towers.
Tailoring protein dynamics for regional compliance, food culture, and formulation constraints.
In North America and Europe, consumers prioritize clean labels, high protein (up to 30g per serving), and low viscosity. Our Dispersion Type 9030/9032 offers high solubility without chalky textures, resisting thermal coagulation during UHT processing.
Traditional beverages and tofu products require fine gel cross-linking. Our Tofu & Vegetarian Type 9005B provides smooth coagulation and high thermal stability, keeping texture intact in hot soups or chilled retail packages.
Targeting cost-effective daily nutrition, our Soy Dietary Fiber and Isolated Protein blends replace expensive milk solids. These protein matrices enrich grain mixes and powdered drinks while retaining water and improving shelf stability.
We meet rigorous global food safety standards through continuous audits and certified manufacturing practices.
Explore our automated production facilities, testing laboratories, and shipping logistics.
Find technical solutions regarding storage, solubility, safety profiles, and bulk shipping logistics.
We are an integrated group company named Xinrui Group that handles both manufacturing and export operations. The manufacturing of isolated soy protein is executed by Shandong Kawah Oils Co., Ltd. (50,000 tons annual capacity). The manufacturing of wheat gluten and wheat starch is conducted by Guanxian Xinrui Industrial Co., Ltd. (30,000 tons vital wheat gluten annual capacity). Direct export trade is managed by our trading subsidiary, Guanxian Ruichang Trading Co., Ltd.
We hold international certifications including HACCP, ISO9001, ISO22000, BRC, HALAL, KOSHER, IP-NON GMO, and SGS. We can provide additional documentation and testing compliance upon formal request.
Grades 9030 and 9032 are specifically processed for low viscosity and rapid dispersion, making them ideal for plant-based RTD beverage formulations. Unlike emulsion-type isolates (like 9007B-A) which form thick gel networks when mixed with water, dispersion grades remain highly fluid at higher concentration levels and resist protein sedimentation during thermal UHT or pasteurization.
Our identity preservation (IP) system tracks beans from planting through processing and shipping. This includes seed certification, isolated farming zones, separate storage facilities, and regular PCR-testing to verify the absence of GMO genes.
Our isolated soy protein has a shelf life of 12 to 18 months from the manufacturing date, provided it is stored in dry, cool conditions (temperature below 25°C, relative humidity under 60%) in its original unopened packaging. Kept away from strong odors and moisture.
Explore our full line of non-GMO soy isolates, dietary fibers, wheat gluten, starch, and superior grade ethanol.
Xinrui Group
