High-performance functional protein options engineered for meat injection, binding, and thermal processing stability.
Built on a vertically integrated industrial chain model with annual revenues exceeding 2.8 billion RMB.
Established in 2007 with 100 million Yuan registered capital, our plant implements cutting-edge tri-canter separation technology imported to execute deep-processing operations. Using clean and closed loops, we yield premium wheat starch and vital wheat gluten.
Formed in 2014 with 120 million Yuan registered capital, it acts as our core agricultural processing facility, handling 180,000 tons of domestic Non-GMO soybean seeds annually. Operating China's largest single spray drying tower production line, custom-built by DACHUANYUAN.
Founded in 2011 with 6 million Yuan registered capital, our trading unit directly handles international supply chains, routing over 70% of the factory's production to major overseas markets with seamless customs and logistics processing.
Modern global meat supply chains require high efficiency, uniform quality, and cost optimization. Injecting Isolated Soy Protein (ISP) into muscle meat tissue represents a pinnacle innovation in food science. It resolves major processors' challenges such as cook loss, moisture weeping (syneresis), and protein degradation during cold chain logistics.
By injecting a carefully balanced brine containing Injection-type ISP (such as 9020/9026/9028), manufacturers achieve outstanding water binding, texture enhancement, and improved sliceability. This is vital for mass-market cooked hams, smoked bacon, roast poultry, and processed beef carcasses where yield management directly controls profitability.
The main objective is to introduce highly dispersible, gel-forming vegetable proteins into the myofibrillar protein matrix of animal tissues. The plant protein acts in synergy with natural meat proteins, retaining the inherent juices and added brine throughout cooking, vacuum packaging, and reheating cycles.
Isolated Soy Protein contains hydrophobic and hydrophilic polar regions. When suspended in brine and injected under pressure, these proteins coat tiny fat droplets, creating robust oil-in-water emulsions. When subjected to thermal processing, the ISP forms a three-dimensional gel network that traps free water molecules, ensuring the cooked product remains juicy, firm, and easy to slice without crumbling.
As food processing moves toward clean labels, reduced sodium, and lower chemical usage, the role of premium Isolated Soy Protein (ISP) continues to evolve. Below is our R&D technical roadmap designed to help processors future-proof their operations.
Traditional soy protein isolates suffer from high viscosity at low temperatures, which clogs injector needles. Our latest 9020 and 9026 grades are modified to maintain low viscosity in cold brines, facilitating seamless flow through multi-needle injectors without precipitation.
Regulatory frameworks globally are limiting phosphate additives in meat. Our specialized ISP grades act as functional replacements, utilizing thermal gelation and electrostatic interactions to bind water naturally without chemical additives.
Using advanced flash-evaporation processes within our DACHUANYUAN spray drying towers, we strip volatile beany notes, ensuring the ISP is neutral and does not affect the natural flavor of premium cured pork, poultry, or beef.
Our global supply chain operates with full traceablity, utilizing Non-GMO soybean plantation bases in China to support clean-label declarations required by major retailers in Europe, North America, and Southeast Asia.
Underpinned by modern infrastructure, our processing plant in Shandong provides stable supply security to meat packers worldwide.
At our Shandong Kawah Oils plant, we utilize domestic NON-GMO soybeans. Our primary system is the advanced DACHUANYUAN spray drying tower, which has the largest single-line capacity in China. This configuration maintains exact particle-size distribution and prevents protein denaturation during drying, ensuring a consistent product.
For wheat-based processing, Guanxian Xinrui Industrial utilizes imported tri-canter separation machinery, making sure our closed-loop circle yields maximum purity across our Vital Wheat Gluten, Soy Protein, and Ethanol lines.
Xinrui Group operates on a diversified circular model spanning 1,000 mu. Our facility integrates cogeneration, municipal heating, and gas supply with massive agricultural processing operations. For example, starch sub-products and pentosans are directed into animal feed and premium industrial ethanol production, reducing overall production overheads and protecting against energy price fluctuations.
Exporting ingredients to global food manufacturers requires strict compliance. Guanxian Ruichang Trading manages international documentation, custom clearance, and strict quality control checks to meet the standards of importing jurisdictions.
Our certification stack ensures that whether your production site is located in the Americas, Europe, the Middle East, or Southeast Asia, our proteins are fully compliant with local food safety regulations.
Explore how different food processing lines apply our ingredients to optimize texture and yield.
Using multi-needle brining systems, processors inject our 9020/9028 injection-type ISP at rates up to 15-20% gain. It integrates into the muscle fibers, sealing moisture during smoking, and minimizing purge in vacuum packs.
Our Emulsion grades (9007B-A, 9007B-C, 9500) provide high shear stability during high-speed chopping. They bind free fats and water molecules into a stable matrix, preventing fat release during retorting.
Using 9003B and 9005B vegetarian grades, our proteins provide the structural chew and protein density required for clean-label plant-based sausages, burger patties, and tofu formulations.
Watch our processing operations and product applications in real-time.
Comprehensive technical and commercial support answers for food scientists and procurement teams.
We are a vertically integrated group company named Xinrui Group that handles both manufacturing and global exporting operations. Our group structure consists of:
Our manufacturing and processing lines hold comprehensive international certifications. We are audited and certified for HACCP, ISO9001, ISO22000, BRC (British Retail Consortium), HALAL, KOSHER, IP-NON GMO, and SGS audits. If your local regulatory authorities require additional specific testing reports or custom certificates, please contact our trading office to arrange them.
Standard isolated soy proteins possess high viscosities that can cause blockages in fine multi-needle meat injectors. Our 9020, 9026, and 9028 grades are structurally optimized during separation and spray drying to maintain low viscosity in brine at cold temperatures (2-4°C). This allows them to disperse easily, penetrate muscle fibers uniformly, and form stable water-binding gel networks during thermal processing.
Shandong Kawah Oils controls the supply chain from our Non-GMO soybean planting bases. Every harvest batch is registered, tested for genetic traits, and processed under IP (Identity Preservation) guidelines. We issue IP-Non GMO certificates for every shipment to ensure compliance with GMO regulations in markets like the European Union.
We typically pack our proteins in multi-layer paper-plastic bags (typically 20kg or 25kg net weight) with internal PE liners. Standard lead times range from 14 to 21 days from deposit verification to port delivery. Guanxian Ruichang Trading handles full container optimization (FCL), palletizing, and wrapping to protect against moisture transit issues.
Browse our broader portfolio including functional fibers, vital wheat gluten, and starch derivatives.
Xinrui Group