Advanced raw materials engineered to maximize metabolizable energy, amino acid bio-availability, and feed conversion ratios (FCR)
Annual Wheat Processing Capacity
Annual Non-GMO Soybean Processing
Direct Export Ratio to Global Markets
Registered Factory Capitalization
How Guanxian Xinrui Industrial and Shandong Kawah Oils Pioneer Clean-Label Nutrition Integration
Established in 2007 with registered funds of 100 million Yuan, Guanxian Xinrui Industrial Co., Ltd. (formerly known as Guanxian Ruixiang Biotechnology Development Co., Ltd) drives the modernization of feed raw materials. Processing 500,000 tons of wheat flour annually, we leverage advanced tri-canter separation technology to manufacture high-yield vital wheat gluten and wheat starch.
Within our deep-processing circular economy, co-products such as Starch B and pentosans are direct feed precursors, delivering dense carbohydrate matrices and highly fermentable fibers critical for poultry intestinal microbiota. Our closed, ultra-clean automated production lines ensure that microbiological profiles remain far below stringent international feed standards.
Simultaneously, our sister entity, Shandong Kawah Oils Co., Ltd. (established in 2014, with 120 million Yuan registered capital), processes 180,000 tons of domestic Non-GMO soybeans annually. Utilizing premier spray drying technology from DACHUANYUAN—featuring the largest single-line capacity in China—Kawah Oils refines oil, low-temperature soy meal, isolated soy protein (ISP), and dietary fiber. This provides an uninterrupted supply of highly concentrated proteins and functional fibers for concentrated poultry feed manufacturers worldwide.
Traditional raw soy meals contain high concentrations of anti-nutritional factors (ANFs) like glycinin, beta-conglycinin, and trypsin inhibitors. Our thermo-chemical extraction and thermal processing reduce these ANFs to negligible levels, dramatically decreasing transient hypersensitivity and diarrhea in broiler chicks and young laying hens.
Xinrui Group (established in May 2003, spanning over 1,000 mu) manages a fully integrated value chain from agricultural cultivation to thermal cogeneration, gas utilities, and deep grain processing. Our operations are supported by dedicated Wheat and Non-GMO Soybean Planting Bases, shielding partners from raw material market shocks and guaranteeing 100% trace-to-source integrity.
Our dedicated export division, Guanxian Ruichang Trading Co., Ltd. (founded in 2011), manages the group's global distribution. Direct factory exports represent over 70% of total capacity. This layout cuts out unnecessary intermediaries, allowing us to pass cost efficiencies directly to feed millers and distributors worldwide.
Pioneering the Next Era of Concentrated Poultry Nutrition and Micro-Ingredient Optimization
We are advancing enzymatic hydrolysis systems to break down soybean and wheat proteins into active oligopeptides. These short-chain peptides are absorbed via PepT1 transporters in the poultry gut, bypassing standard amino acid competition for faster growth rates.
Our research focuses on integrating specific bio-binders and enzymatic clay compounds into our feed-grade starch B and pentosan co-products. This shields flocks from sub-clinical mycotoxicosis, protecting liver health and feed performance.
Using target thermal conditioning, we adjust the water-binding capacity of vital wheat gluten. This prevents digesta hyper-viscosity in the poultry intestine, optimizing nutrient absorption and ensuring dry, clean litter conditions.
Our processing preserves high levels of lysine, methionine, and threonine in our plant concentrates. This allows formulators to reduce supplemental synthetic amino acids, lowering crude protein levels while maintaining performance.
By using modern ethanol-wash systems on low-temperature soy meal, we remove beta-conglycinin and glycinin. This yields a hypoallergenic protein concentrate ideal for starter chick rations and turkey poult feed.
Our vital wheat gluten acts as a natural binder. Its viscoelastic properties improve pellet durability index (PDI) in feed mills, minimizing fines during transport and reducing waste in automated feeding systems.
By pairing local, non-GMO farming with our thermal cogeneration plants, we minimize the carbon footprint per ton of protein concentrate. This helps global feed companies meet Scope 3 emissions targets and supply verified sustainable poultry products to retail markets.
Addressing Global Feed Security, Nutritional Deficits, and Intensive Production Challenges
Global animal farming faces challenging headwinds: fluctuating soy markets, stricter antibiotic bans, and volatile climates affecting grain quality. Solving these issues requires moving beyond simple commodity grains toward nutrient-dense concentrates.
As an integrated manufacturer, Xinrui Group offers broad solutions that optimize productivity, lower enteric emissions, and secure profit margins for large-scale operations:
Removing antibiotics can compromise gut wall integrity. Utilizing our high-purity soy protein isolates and functional fibers keeps digestible crude protein stable while minimizing undigested residues that feed pathogenic Clostridium perfringens.
Heat-stressed birds reduce their feed intake, leading to nutrient deficits. Our protein concentrates deliver high nutrient density, ensuring broilers and laying hens receive essential amino acids even with lower daily feed consumption.
With our owned non-GMO crop bases and vertically integrated logistics via Guanxian Ruichang Trading, we guarantee full supply chain traceability. Every shipment is thoroughly tested for pesticides, heavy metals, and GMO markers.
We supply our plant proteins in diverse specifications—from fine powders (ideal for micro-dosing and liquid feeding systems) to structured pellets (like our VWG-PS Wheat Gluten Pellets). This versatility matches the handling requirements of automated batching systems in modern feed mills.
Operating from our centralized industrial park, Guanxian Xinrui Industrial Co., Ltd. and Shandong Kawah Oils Co., Ltd. embody modern manufacturing efficiency. Our automated production floors feature PLC-controlled wet milling, multi-stage enzymatic reactors, and advanced spray drying systems.
By integrating cogeneration power systems directly on-site, we buffer our processes against energy price spikes. This local power resource guarantees steady, year-round production schedules and stable pricing contracts for our global partners.
With our 500,000-ton wheat and 180,000-ton soybean processing capacities, we maintain large reserves of finished goods. This inventory buffer helps protect overseas feed blenders from logistics disruptions and sudden crop shortages.
Take an inside look at our advanced manufacturing lines, quality control labs, and automated packing facilities
Certifications, Quality Auditing, and Integrated Logistics Operations
Entering international markets requires strict compliance with food and feed safety standards. Guanxian Ruichang Trading Co., Ltd. streamlines this process, managing customs clearance, veterinary documentation, and port logistics for smooth border entry.
Our plants maintain rigorous clean-room standards, HACCP control nodes, and strict identity-preservation protocols for our non-GMO products. This quality commitment allows us to export reliably to demanding markets across Europe, the Americas, and Southeast Asia.
Key technical and procurement details for global feed manufacturers
We are a vertically integrated group company named Xinrui Group that handles both manufacturing and direct exporting. The manufacturer of our soy protein products is Shandong Kawah Oils Co., Ltd., which produces 50,000 tons of isolated soy protein annually. The manufacturer of our wheat gluten is Guanxian Xinrui Industrial Co., Ltd., producing 30,000 tons of vital wheat gluten annually. All international shipments are exported directly through our dedicated trading company, Guanxian Ruichang Trading Co., Ltd.
Our manufacturing facilities maintain certifications for HACCP, ISO9001, ISO22000, BRC, HALAL, KOSHER, and IP-NON GMO, with testing verified by SGS. Additional third-party documentation can be provided upon request.
Vital wheat gluten serves two primary functions: it acts as a highly digestible protein source (over 80% crude protein, dry basis) with an excellent digestibility profile, and it functions as a natural binder. This binding property improves pellet integrity and durability (PDI), reducing feed dust and wastage.
Our standard MOQ is 1 FCL (Full Container Load). Depending on the target country and customization needs, our standard dispatch window ranges from 7 to 15 days from deposit confirmation.
Direct-from-factory grain solutions for global feed manufacturers and food distributors
Xinrui Group
