Premium food-grade wheat glutes, soybean isolates, and natural bioproducts directly from our integrated processing facility.
A powerhouse in agricultural bioprocessing, producing high-grade wheat gluten, soy proteins, and eco-friendly co-products.
Established in May 2003, Xinrui Group has developed into a diversified industrial agricultural group, covering a total area of more than 1,000 mu. The group achieves an annual output value of 2.8 billion Yuan. Our operations incorporate high-yield cogeneration, municipal urban heating, clean gas supply, and deep processing of premium non-GMO cereals and oilseeds.
Guanxian Xinrui Industrial Co., Ltd. (formerly known as Guanxian Ruixiang Biotechnology Development Co., Ltd) was founded in 2007 with a registered capital of 100 million Yuan. We process over 500,000 tons of wheat flour annually. Our advanced industrial infrastructure separates high-quality wheat into vital wheat gluten, wheat starch A, and wheat starch B. To eliminate waste, we transform Starch B and pentosan into high-grade industrial/food ethanol and rich animal feed ingredients.
Our export branch, Guanxian Ruichang Trading Co., Ltd., founded in 2011 with a registered capital of 6 million Yuan, facilitates direct-from-factory global logistics. We export vital wheat gluten, isolated soy protein, soluble dietary fiber, vermicelli, and ethanol directly to overseas markets, representing over 70% of the group's total manufacturing output.
"By integrating modern tri-canter separation and high-capacity flash drying, we deliver wheat gluten with exceptional elasticity, water-binding capacity, and pure sensory properties."
Established in 2014 with a registered capital of 120 million Yuan, Shandong Kawah Oils Co., Ltd. serves as a leading enterprise in agricultural industrialization. Using only domestic, certified NON-GMO soybeans, Kawah Oils processes 180,000 tons annually.
The process extracts high-quality soy oil, low-temperature food-grade soy meal, isolated soy proteins, and functional dietary fibers. The facility operates the largest single production line in China, using advanced spray drying technology with equipment imported from Dachuanyuan, achieving consistent, high-dispersion powders suitable for beverages, meat emulsions, and vegetarian foods.
A deep dive into the unique molecular structure and physical properties that make vital wheat gluten irreplaceable in modern food science.
Composed of gliadin (providing extensibility) and glutenin (providing elasticity). Once hydrated, it forms a cohesive, viscoelastic network that traps gases and provides structure to doughs and textured plant foods.
Vital wheat gluten absorbs 1.5 to 2.0 times its dry weight in water. This high hydration capacity maintains crumb softness, enhances bakery yield, and controls moisture migration in complex food matrixes.
In vegetarian foods, the heat-coagulating properties of vital wheat gluten enable the formation of a fibrous, meat-like structure. When cooked, it replicates the tensile bite and chewiness of animal muscle tissue.
| Parameters | Vital Wheat Gluten (VWG-P / VWG-PS) | Isolated Soy Protein (Meat & Emulsion Type) | Functional Soy Protein Concentrate |
|---|---|---|---|
| Protein Content (Dry Basis) | ≥ 75.0% - 82.0% | ≥ 90.0% | ≥ 68.0% - 70.0% |
| Moisture Profile | ≤ 8.0% - 10.0% | ≤ 7.0% | ≤ 8.0% |
| Water Absorption Capacity | 150% - 200% | 500% - 600% | 400% - 450% |
| Primary Functionality | Elasticity, Gas Retention, Viscosity | Emulsification, Gelation, Water Binding | Water Binding, Fiber Texturization |
| Typical Applications | Baking, Milling, Meat Analogs, Pet Food | Sausages, Prepared Meals, Meat Emulsions | Vegetarian Patties, Extruded Snacks |
How state-of-the-art separation technologies optimize yields, minimize carbon footprints, and guarantee consistency.
The global food industry is undergoing a structural shift toward plant-based proteins. Vital wheat gluten (VWG) is a cornerstone of this movement, serving as both a primary protein source and a functional texturizer. Industrial bakeries rely on food-grade wheat gluten to standardize flour quality, compensating for variable crop years and improving the volume of high-fiber, multi-grain breads.
At Guanxian Xinrui Industrial Co., Ltd., we use advanced tri-canter separation technology, imported from top-tier processing engineers. Unlike traditional hydrocyclone systems, the tri-canter separation processes wet wheat flour dough continuously in a closed, hygienic loop.
This separation path divides the slurry into three distinct phases: high-purity vital wheat gluten (which is subsequently washed and gently flash-dried to retain its native viscoelastic properties), Starch A (high-viscosity, low-ash wheat starch), and Starch B (smaller-granule starch containing soluble pentosans). Starch B is piped directly to our ethanol fermentation system, forming a highly efficient circular economy.
Translating chemical functionality into real-world culinary performance across sectors.
Industrial bakers require uniform gluten strength to run automated production lines. Our VWG-P powder increases flour gas retention and water absorption, resulting in optimal bread volume, improved crust color, and extended crumb softness. It serves as an organic flour improver in wholesale milling mills worldwide.
Creating convincing vegetarian meats requires a fibrous, chewy texture. When hydrated and combined with our 9003B or 9005B vegetarian isolated soy proteins, vital wheat gluten forms a dense structural matrix that holds its shape during cooking, matching the bite profile of poultry, beef, and pork.
Our VWG-PS (Wheat Gluten Pellets) are designed for extruded pet kibbles and aquaculture feeds. Acting as a binder, it increases the water stability of fish and shrimp feed pellets while providing a highly digestible, hypoallergenic amino acid profile rich in glutamine, helping support animal health.
Original visual references of our soy proteins, wheat starches, and wheat gluten formulations.
Xinrui Group adheres to rigorous international food safety systems, facilitating seamless customs clearance across the EU, the Americas, and APAC.
Our facility maintains certifications including ISO 22000, KOSHER, and SGS audits, verifying our commitment to safe food processing, clean facility operation, and non-GMO identity preservation.
Take a virtual step into the scale of Xinrui Group's manufacturing bases, including flour processing, soy extrusion, and storage towers.
Professional answers to technical questions from food scientists, purchasing agents, and logistics managers.
Explore our extended line of protein isolates, starch, dietary fiber, and superior-grade bio-products.
Xinrui Group