Explore our premium grade plant-based components optimized for water binding, emulsification, and texturizing applications.
Integrating agricultural science, high-volume processing, and green circular economies to secure global food ingredient supply chains.
Established in 2007, GUANXIAN XINRUI INDUSTRIAL CO., LTD. (formerly known as GUANXIAN RUIXIANG BIOTECHNOLOGY DEVELOPMENT CO., LTD) has grown with registered capital of 100 million Yuan. Utilizing elite agricultural technology, our facility processes over 500,000 tons of raw wheat flour annually. Our integrated industrial footprint produces High-Quality Dried Vital Wheat Gluten, Wheat Starch A, and Wheat Starch B. We utilize high-grade side-streams (Starch B and pentosan) for bio-ethanol and animal feed manufacturing, achieving a fully optimized bio-refinery loop.
To serve international enterprise requirements, GUANXIAN RUICHANG TRADING CO., LTD. was founded in 2011 with a registered capital of 6 million Yuan. By acting as the direct export gateway of the Xinrui Group, Ruichang ensures seamless trade compliance, exporting vital wheat gluten, isolated soy protein, soluble dietary fiber, vermicelli, and premium ethanol directly to overseas markets. Currently, direct export accounts for over 70% of the group's capacity, offering global purchasers the ultimate efficiency of direct manufacturer pricing and strict quality oversight.
Biochemical analysis of viscoelastic matrices, protein polymer fractions, and advanced tri-canter separation efficiency.
Glutenin provides elasticity and tensile strength; gliadin contributes extensibility and viscous flow. Our processing maintains a perfect ratio, enabling optimal gas retention and dough volume expansion.
We deploy the world's leading tri-canter wet separation system. Centrifugal separation processes isolate starch and protein fractions without thermal damage, preserving the protein's native functional properties.
Our dried vital wheat gluten reaches over 150-200% water absorption speed. It rapidly hydrates into a uniform viscoelastic gel, critical for high-efficiency commercial bakeries and textured protein lines.
Vital Wheat Gluten (VWG) is the natural, insoluble protein fraction extracted from high-quality wheat. Formed primarily of two insoluble protein groups—gliadin and glutenin—it possesses unique viscoelastic properties when hydrated. In high-speed automated bakeries, this matrix forms a network of hydrogen bonds and disulfide crosslinks that capture carbon dioxide produced during fermentation, providing structure, volume, and texture to the baked product.
Our manufacturing protocol guarantees a protein content of at least 82% (on a dry basis), with a moisture level kept strictly under 9%. Keeping these levels consistent helps reduce variance in dough viscosity, which is highly valued by industrial food formulators who require raw materials that perform reliably in continuous mixing systems.
Traditional wheat washing methods often degrade protein molecules due to mechanical shear and uncontrolled temperature changes. Under the stewardship of the Xinrui Group, our plants use advanced tri-canter separation technology imported from world-leading manufacturers.
This fully closed and automated process separates wheat slurry into three phases: high-purity gluten protein, A-grade starch, and B-grade starch/fiber components. Processing in a temperature-controlled, closed loop prevents bacterial contamination and limits enzymatic activity that could otherwise degrade the protein's elasticity. This preserves the functional integrity of the gluten, ensuring excellent water-binding capacity and film-forming strength.
Sourcing raw materials from China, particularly from the Xinrui Group, offers major supply chain benefits for global food brands:
Operating as a core subsidiary of the Xinrui Group, Shandong Kawah Oils Co., Ltd. utilizes domestic non-GMO soybeans to extract non-GMO soybean oil, low-temperature food-grade soy meal, isolated soy protein (ISP), and soy dietary fiber.
Equipped with DACHUANYUAN spray drying towers—representing the largest single production line in China—Kawah Oils outputs 50,000 tons of isolated soy protein annually. This facility operates alongside our vital wheat gluten plant, allowing industrial food producers to source soy protein isolates and wheat protein matrices from a single supplier, reducing shipping and auditing overhead.
Our environmental approach converts byproducts into valuable resources. Soluble pentosans and B-starches that cannot be made into primary food starches are directed to bio-ethanol production, while fiber byproducts are dried for animal feed.
This circular economy minimizes manufacturing waste, helps lower the carbon footprint per ton of protein produced, and keeps our pricing competitive on the global market.
How Dried Vital Wheat Gluten solves specific texture, binding, and nutritional challenges across different markets.
Used to fortify flour blends that are low in natural protein. It increases dough gas retention, extends product shelf-life by binding water, and improves crumb structure in high-fiber breads and buns.
A key structural component for plant-based meat alternatives. When hydrated and extruded, its fibrous texture mimics the bite and chew of beef, pork, and chicken.
Acts as an organic binder in shrimp, salmon, and pet feeds. High water stability preserves feed pellet integrity, while its high digestibility (90%+) supports animal gut health.
Ensuring smooth customs clearance and strict food safety compliance across global markets.
Operating in international food ingredients markets requires strict compliance with food safety and labeling standards. Guanxian Ruichang Trading Co., Ltd. coordinates export processes to align with the regulatory frameworks of the USA, European Union, Middle East, and Latin America.
Our production facilities maintain certifications for ISO 9001, ISO 22000, HACCP, BRC (British Retail Consortium), KOSHER, HALAL, and IP NON-GMO. We offer batch-level traceability, heavy metal profiling, pesticide residue testing, and allergen controls, providing clean-label assurance for discerning buyers.
Explore our processing halls, automated packaging lines, and quality control laboratories.
Answers to technical, logistics, and compliance questions for procurement managers.
Explore our full line of functional plant proteins, dietary fibers, and industrial-grade starches.
Xinrui Group
