High-purity isolates, functional concentrates, and dietary fibers certified for global nutrition formulations.
Established in May 2003, Xinrui Group has developed from a local grain processor into a massive, integrated agricultural industrialization group covering a total area of more than 1,000 mu. Under our diversified structure, we drive innovation in starch extraction, plant proteins, non-GMO vegetable oils, and co-generation municipal supply. Today, the Group boasts an annual output value of 2.8 billion Yuan, powered by structural circular economies and clean processing pipelines.
Our core agricultural processor, Guanxian Xinrui Industrial Co., Ltd. (formerly known as Guanxian Ruixiang Biotechnology Development Co., Ltd.), was set up in 2007 with registered funds of 100 million Yuan. The facility annually processes 500,000 tons of wheat flour. We employ cutting-edge import technology—specifically, the highly advanced tri-canter separation process—to partition raw wheat into three distinct fractions: high-purity Vital Wheat Gluten (VWG), premium Wheat Starch A, and Wheat Starch B.
Furthermore, Shandong Kawah Oils Co., Ltd., established in 2014 with a registered capital of 120 million Yuan, acts as a premier industrial engine. It processes 180,000 tons of domestically grown, strictly Non-GMO soybeans annually. Extracting soy oil, low-temperature edible meal, Isolated Soy Protein (ISP), and dietary fiber via a multi-stage process, Kawah Oils utilizes the DACHUANYUAN spray drying tower system. It stands proud as the largest single spray-drying production line in China, achieving unmatched functional batch consistency.
To streamline global commerce, Guanxian Ruichang Trading Co., Ltd. was founded in 2011 with a registered capital of 6 million Yuan. Handling direct international distribution, Ruichang Trading manages the export of Isolated Soy Protein, Vital Wheat Gluten, Wheat Starch, and Soluble Dietary Fiber to global food manufactures, representing over 60% to 70% of the Group's production output.
Advanced Wheat Flour Fractionation Facility
High-purity Separation & Drying Operations
Vertical integration reduces volatile commodity pricing and guarantees year-round supply stability.
Our factory runs on its own municipal heating, steam generation, and industrial gas networks. By self-generating critical energy inputs, we shield raw protein processing from energy price shocks, yielding highly competitive pricing for end-purchasers.
Our processing route utilizes every fraction of the grain. Wheat Starch B and organic pentosan are dynamically routed to ethanol and high-protein animal feed production, minimizing waste overhead and reducing the environmental footprint of our output.
By importing the industry’s benchmark tri-canter separation machinery, we isolate vital gluten in a continuous, fully enclosed system. This ensures minimal protein denaturation, preserving the natural gluten matrix with superior rheological traits.
Enterprise buyers face high volatility in plant protein supplies. Minor inconsistencies in gluten moisture or viscoelastic behavior can cause industrial baking lines to fail. Furthermore, non-GMO compliance, chemical trace limits, and microbiological standards are strictly monitored by regional food safety bodies.
At Xinrui Group, we address these challenges through:
Cultivation Base Integration & Processing Quality Controls
Refining standards for industrial baking, plant-based meats, and pet food formulations.
| Product Line | Protein Content (Dry Basis) | Moisture (Max) | Water Absorption Rate | Primary Industrial Applications |
|---|---|---|---|---|
| Vital Wheat Gluten Powder (VWG-P) | ≥ 82.0% | 8.0% | 150% - 180% | High-ratio bread flours, pasta, processed meats, aquaculture binders |
| Vital Wheat Gluten Pellets (VWG-PS) | ≥ 80.0% | 9.0% | 140% - 160% | High-throughput animal feed milling, slow-sinking aquafeed, bulk shipping |
| Isolated Soy Protein (Meat / Emulsion Type) | ≥ 90.0% | 7.0% | 400% - 500% | Hams, emulsified sausages, vegetarian cold cuts, surimi binders |
| Functional Soy Protein Concentrate | ≥ 68.0% | 8.0% | 350% - 400% | NON-GMO minced meat patties, extruded TVP products, diet foods |
| Wheat Starch (A-Grade) | ≤ 0.30% | 14.0% | - | Confectionery, native thickeners, noodle texture optimization, paper sizing |
Optimizing plant protein behavior to meet regional consumer tastes and process demands.
In modern baking lines, flour must meet consistent dough behavior standards. Our Vital Wheat Gluten acts as a natural baking improver, enhancing dough gas-retention, improving crumb structure, and increasing water absorption. This is highly useful for optimizing regional low-gluten wheat harvests to match breadmaking standards.
In European and North American plant-based meat markets, consumers look for realistic fibrous bite profiles. Blending Vital Wheat Gluten with Kawah Oils' Non-GMO Isolated Soy Protein creates an ideal base for texturization, forming cross-linked matrices that replicate the chewing resistance of real animal muscle fibers.
In fish feed extrusion, particularly for high-energy carnivorous species like salmon, feed pellets require water stability. Utilizing Vital Wheat Gluten Pellets (VWG-PS) and Soy Dietary Fiber provides both binding properties and digestible protein, preventing pellet disintegration and reducing water pollution in aquaculture pools.
Meat manufacturers in LATAM and SE Asia look for emulsifiers to stabilize fat-water margins in sausages and canned foods. Our soy protein isolate series (9007B-A / 9007B-C) offers high protein solubility and fat binding, replacing animal binders to lower recipe costs without sacrificing sensory quality.
Certified food-safety standards matching regional customs requirements.
Navigating B2B importing requirements is key to avoiding delays at customs. Xinrui Group ensures compliance across our operations. Through Ruichang Trading, we provide complete documentary support, including allergen declarations, heavy metal testing, and non-GMO certification.
Our active quality control systems are certified by top international standards:
Analyzing macro shifts in plant protein refining, clean labels, and supply security.
The plant-based protein market is moving from meat alternatives to functional foods and hybrid recipes. Vital Wheat Gluten, historically valued for breadmaking, is increasingly used in modern food science due to its texturizing features and high protein density. High energy prices in Europe have placed strain on regional gluten starch facilities, shifting the supply focus towards robust, vertically integrated processing units in Asia.
At the same time, consumers are prioritizing clean-label ingredients. This shift limits the use of chemical binders and thickeners, positioning wheat gluten and soy protein isolates as natural alternatives for texture improvement. By optimizing extraction methods like tri-canter separation and spray drying, our processes keep ingredients clean and functional, helping global brands meet consumer preferences.
A detailed look at our scale, automated processes, and clean production environment.
Our facilities utilize fully automated systems from grain intake to product packaging. Check out our video walkthroughs showing our tri-canter separation units, DACHUANYUAN spray drying towers, quality control laboratories, and logistics operations.
Manufacturing Process Tour
Industrial Facility Operations
Advanced Plant Protein Fractionation
Packaging & Warehouse Logistics
Group Overview & Circular Value Chain
Clear answers on plant protein processing, sourcing, specifications, and logistics.
Direct factory access to our primary grain and bean processing outputs.
Bulk pellets, wheat derivatives, and specialized isolates for international logistics.
Preserving our structural product records for customized technical formulations.
Xinrui Group
