Premium-grade isolated soy protein, functional concentrates, wheat gluten, and starch derivatives designed for global food manufacturing.
Empowering Food Science with Non-GMO Isolates & Circular Bio-Economy Systems
In an era defined by clean-label demands and the rapid expansion of functional diets, Guanxian Xinrui Industrial Co., Ltd. (along with its specialized export unit, Guanxian Ruichang Trading Co., Ltd.) serves as an elite powerhouse in the extraction and supply of high-grade food ingredients. We run an advanced circular economy model designed to minimize environmental impact while maximizing functionality and nutritional stability.
By leveraging advanced agricultural processing chains, the Xinrui Group processes up to 500,000 tons of wheat flour annually, feeding downstream systems that produce high-purity vital wheat gluten, premium wheat starches, clean-burning biofuel ethanol, and animal feed. Under the group's umbrella, our subsidiary Shandong Kawah Oils Co., Ltd. handles an additional 180,000 tons of domestic Non-GMO soybean raw materials annually. This state-of-the-art facility integrates seed selection, molecular extraction, and commercial manufacturing to output 50,000 tons of Isolated Soy Protein (ISP) each year, solidifying our footprint as one of the largest plant protein processors in Asia.
Our large-scale processing capacities, financial foundations, and energy infrastructure ensure a highly reliable and secure supply chain.
Established in 2003, Xinrui Group spans over 1,000 mu. The group integrates industrial wheat processing, domestic Non-GMO soybean crushing, energy cogeneration, urban heating, and municipal gas supply into a single, cohesive infrastructure.
A provincial agricultural pioneer leading the development of soy isolates. Powered by Dachuanyuan spray-drying technology, we run the largest single spray-drying production line in China, ensuring consistent quality and physical property controls.
Guanxian Ruichang Trading Co., Ltd. handles direct exports to more than 60 countries. Over 60% to 70% of our group's entire production is exported to overseas customers, providing seamless shipping and custom clearing solutions.
How wheat and Non-GMO soy are processed within our eco-industrial parks to minimize waste and maximize output purity.
Our wheat processing operations handle 500,000 tons of wheat flour annually. Using imported, state-of-the-art tri-canter separation technology, our closed-loop extraction process operates with high efficiency and strict hygiene controls. This system separates the raw crop into:
• Vital Wheat Gluten (VWG-P/VWG-PS): Used for baking, meat emulation, and high-protein feeds.
• Wheat Starch (A-Grade and B-Grade): Extracted to meet strict culinary and industrial starch standards.
• Pentosan & Biomass residue: Diverted directly into eco-alcohol fermentation and energy systems.
Utilizing high-quality domestic Non-GMO soy meal, Shandong Kawah Oils Co., Ltd. extracts proteins, oils, and fibers through a multi-stage process:
• Cold-crushing & low-temperature hexane extraction to preserve native protein structures.
• Isoelectric precipitation to separate protein fractions from soluble sugars.
• Neutralization, pasteurization, and high-temperature spray drying using our high-capacity Dachuanyuan towers. This produces soy protein isolates with a minimum dry-basis protein content of 90% and optimized gelation and emulsion properties.
Our isolated soy proteins are tailored for specific industrial applications, balancing gel strength, viscosity, and emulsification performance.
Products: 9007B-C, 9007B-A, 9500
Specifically engineered for sausages, frankfurters, and meatballs. Delivers excellent oil and water binding capacities under high temperatures and mechanical shearing. Helps prevent fat loss during cooking and maintains sausage structure.
Products: 9020, 9026, 9028, 9001BH, 9001BW
Formulated with low viscosity during initial dispersion to prevent needle clogging, while transforming into a firm elastic gel when heated inside meat muscles. Ideal for injected hams and bacon.
Products: 9030, 9032
Engineered to disperse quickly with low dust, low viscosity, and high solubility under neutral pH. Minimizes the typical beany flavor, making it suitable for plant-based milks, protein powders, and instant health shakes.
| Parameter / Specification | Meat & Emulsion Type (e.g., 9007B-C) | Injection Type (e.g., 9020) | Dispersion Type (e.g., 9030) | Test Methods / Standards |
|---|---|---|---|---|
| Protein (dry basis) | ≥ 90.0% | ≥ 90.0% | ≥ 90.0% | GB/T 20371 / Kjeldahl Method |
| Moisture | ≤ 7.0% | ≤ 7.0% | ≤ 6.5% | Vacuum Oven Loss |
| Ash Content | ≤ 6.0% | ≤ 6.0% | ≤ 5.5% | Muffle Furnace Ashing |
| Crude Fiber | ≤ 0.5% | ≤ 0.4% | ≤ 0.3% | Acid-Alkali Wash |
| pH Value | 7.0 ± 0.5 | 7.2 ± 0.3 | 7.0 ± 0.5 | 10% aqueous dispersion |
| Emulsification Ratio | 1 : 5 : 5 (Protein:Water:Oil) | N/A (Liquid phase focus) | Highly stable dispersion | Internal High Shear Standard |
Partnering with corporate developers to meet international plant-based and hybrid protein demands.
With global regulatory bodies tightening restrictions on synthetic binders and phosphates, our non-GMO soy isolates provide clean-label, functional alternatives that help preserve water binding, fat retention, and structural texture in meats.
Integrating plant protein concentrates and isolates allows food developers to lower carbon footprint values, helping meet Scope 3 emissions goals while keeping formulation costs stable.
Using localized Non-GMO soy meal supply loops, Kawah Oils maintains full control over its raw ingredients. Our comprehensive IP tracing protocol tracks the product from farm to final shipment, ensuring high purity and compliance.
Our engineering systems are designed to protect protein structures, ensuring consistent gelation, emulsification, and solubility.
Our facility features a large-scale, automated spray-drying tower from Dachuanyuan. Maintaining precise temperature curves is critical; by controlling inlet and outlet temperatures, we prevent thermal denaturation at the atomizer nozzle, preserving the solubility index and functional properties of the protein particles.
Our wheat starch and gluten lines utilize an advanced, multi-phase tri-canter separation design. This fully closed, hygienic system isolates vital wheat gluten without exposing the crop to ambient contaminants, resulting in a cleaner product with improved viscoelastic properties.
Our facilities adhere to global food safety and quality management standards to ensure compliance across international markets.
Additional regulatory documentation, including IP-NON GMO, ISO9001, and SGS analytical reports, is available upon request.
Take a look inside our processing plants, automatic milling systems, and dry-tower control rooms.
From standard emulsified sausages to ready-to-drink nutrition formulas, our products are engineered to optimize texture, binding, and stability.
Recommended: 9007B-C, 9007B-A, 9500
Forms a matrix structure that encapsulates oil droplets and water molecules, preventing separation during heating. Improves slicing properties and bite texture.
Recommended: 9020, 9026, 9028
Exhibits low cold-state viscosity for deep injection. Undergoes thermal gelation at 75-80°C to lock in natural meat juices and reduce purging.
Recommended: 9030, 9032
Provides low-viscosity, high-solubility performance at neutral pH. Features low flavor profile to simplify masking in vanilla, chocolate, or natural plant milk bases.
Recommended: VWG-P, VWG-PS
Improves gluten network elasticity, dough water absorption, and gas retention. Extends shelf-life and enhances crumb structure in industrial baking.
How we are evolving our plant protein platforms to meet changing clean-label demands and sustainability goals.
We are developing targeted enzymatic modifications to alter the gelling temperatures and viscosity profiles of our isolates, allowing for better performance in specialized manufacturing lines.
By strengthening relationships with domestic agricultural cooperatives, we are expanding our identity-preserved Non-GMO crop supply to ensure reliable raw material sourcing.
Through upgrading our on-site cogeneration systems and optimizing heat recovery at our spray-drying towers, we aim to decrease the carbon footprint per ton of soy isolate produced.
Technical and commercial inquiries regarding our processing, supply chains, and certifications.
We are a vertically integrated group company named Xinrui Group, handling both manufacturing and export operations.
• The manufacturer of our soy protein isolate is Shandong Kawah Oils Co., Ltd, producing 50,000 tons of isolated soy protein annually.
• The manufacturer of our wheat gluten is Guanxian Xinrui Industrial Co., Ltd. (formerly Guanxian Ruixiang Biotechnology Development Co., Ltd), producing 30,000 tons of vital wheat gluten annually.
• Our direct export business is managed by Guanxian Ruichang Trading Co., Ltd.
Our manufacturing sites operate under strict quality management systems and are certified to meet global standards, including HACCP, ISO9001, ISO22000, BRC, HALAL, KOSHER, IP-NON GMO, and SGS. We can arrange for additional third-party certifications depending on import market requirements.
We source raw Non-GMO soybeans from dedicated crop-growing regions. Our Identity Preservation (IP) program tracks every batch from seed planting and harvesting to cold storage, crushing, and spray drying. Quantitative PCR testing is conducted on raw inputs and finished lots to verify trace levels and confirm non-GMO status.
All our commercial soy protein isolates maintain a minimum protein content of 90.0% (dry basis). Using high-efficiency filtration and acid precipitation, we minimize residual fat, ash, and fiber to ensure high protein purity and performance.
Explore our full catalog of wheat proteins, food-grade starches, dietary fibers, and industrial alcohol solutions.
A detailed overview of our secondary classifications, wheat gluten pellets, functional concentrates, and starches.
Concentrated protein with natural soy fiber fractions, offering balanced emulsification and water binding for budget-friendly formulations.
High-purity wheat starch derived from our tri-canter separation process. Serves as a binder, thickener, and gelling agent in food applications.
Our flagship domestic brand, recognized for consistent emulsification and gelation in processed meats and food preparations.
High insoluble dietary fiber extracted from soybean cotyledon. Enhances water absorption, crumb softness, and dietary fiber content in baked goods.
Engineered for quick hydration, this isolate delivers a smooth mouthfeel and stays suspended in low-viscosity liquid systems.
A dispersible isolate designed for neutral liquid formulations. Offers clean dispersibility without the typical beany taste.
Supports structural binding in processed meats and aids water retention in bakery items, providing clean fiber enrichment.
Premium vital wheat gluten with high viscoelasticity, designed to support volume and structural development in baked goods.
Engineered for meat emulsions, these grades help stabilize fat and water phases under high-shear industrial processing.
Pelletized wheat protein designed for animal feed, offering high density, dust reduction, and excellent storage stability.
A specialty gelling isolate that helps maintain texture and control moisture loss in emulsified cold cuts and sausages.
Food and industrial-grade ethanol produced from our starch processing streams, supporting circular integration and resource efficiency.
From our production facility to ports worldwide, we ensure safe shipping and document compliance.
Established in 2011 with 6 million Yuan in registered capital, Guanxian Ruichang Trading Co., Ltd. serves as the direct export arm of the Xinrui Group. Ruichang Trading streamlines global distribution by coordinating directly with our production lines to manage logistics, documentation, and quality verification before shipment.
By exporting 60% to 70% of the group's total output capacity, we maintain a strong presence in markets across Southeast Asia, Europe, the Middle East, and the Americas. The close integration of our production and export teams helps minimize transit delays and ensures import paperwork is prepared correctly.
We coordinate sea freight and intermodal transport routes, offering customized shipping solutions such as moisture-controlled container linings, bulk bags, and stretch-wrapped palletizing to ensure our products arrive in optimal condition.
Xinrui Group