Direct supply of plant proteins and functional starches from our state-of-the-art Chinese processing factories, engineered for high-performance formulation.
The global food production ecosystem is undergoing a generational shift driven by sustainability mandates, consumer health preferences, and macroeconomic transformations. Plant-derived functional ingredients—predominantly isolated soy protein (ISP), vital wheat gluten (VWG), and soy dietary fiber (SDF)—are no longer secondary substitutes. They have emerged as primary functional matrices in meat formulation, bakery engineering, functional beverages, and alternative protein development.
Modern food science demands ingredients that offer both clean-label credentials and high functional execution (such as high gel strength, specific viscosity, dynamic emulsification, and water absorption capacity). Driven by regulatory policies from the FDA, EFSA, and regional food authorities prioritizing dietary fibers and allergen management, global manufacturers require stable, scalable, and vertically integrated suppliers. As production overheads mount in Western regions, the industrial gravity of plant-protein manufacturing has oriented towards state-of-the-art Chinese refineries. These enterprises leverage vast infrastructure scale, specialized agronomic networks, and advanced extraction technologies.
The Xinrui Group epitomizes the structural advantages of high-capacity Chinese manufacturing. Established in May 2003 and covering an industrial footprint of more than 1,000 mu, the group has developed a diversified industrial footprint. This architecture integrates livelihood cogeneration, urban district heating, natural gas supply, and ultra-high-capacity agricultural processing. By controlling the complete processing line from raw grain to final isolate, the company realizes an annual output value of 2.8 billion Yuan.
At the heart of the Guanxian Xinrui Industrial Co., Ltd. (formerly known as Guanxian Ruixiang Biotechnology Development Co., Ltd) manufacturing facility is the imported tri-canter wet separation system for wheat processing. Processing 500,000 tons of wheat flour annually, this clean, closed, and fully automated industrial line isolates vital wheat gluten and starch A & B with maximum purity. By protecting the native protein structure from high-shear mechanical damage, our vital wheat gluten maintains exceptional viscoelasticity and water absorption indices, outperforming standard local counterparts.
In parallel, Shandong Kawah Oils Co., Ltd., established in 2014 with a registered capital of 120 million Yuan, is a provincial leader in agricultural industrialization. Drawing from strictly monitored domestic non-GMO soybean planting bases, Kawah Oils processes 180,000 tons of soybeans annually. The facility applies advanced chemical-free and low-temperature extraction technology to produce non-GMO soybean oil, low-temperature food-grade soybean meal, isolated soy protein, and soy dietary fiber step-by-step.
A cornerstone of this infrastructure is the spray drying tower of DACHUANYUAN. It stands as the largest single spray-drying production line in China, ensuring absolute particle size homogeneity, dust-free dispersion, and consistent moisture profiles.
Operational efficiency is sustained by an integrated circular economy model. The cascading use of raw materials ensures that zero biological carbon is wasted, directly reducing production costs and environmental impact:
Wheat flour processing yields premium Vital Wheat Gluten and Wheat Starch A. Starch B and pentosans are channeled to the production of high-grade bio-ethanol and specialized animal feeds.
Soybeans are processed first for pure non-GMO soy oil, leaving low-temperature white flakes. These are processed into high-purity isolated soy protein (ISP), and the remaining cell-wall matrix is processed into Soy Dietary Fiber (SDF).
By combining group-owned cogeneration plants, urban heating, and localized gas infrastructure, the factory line runs on uninterrupted, cost-optimized energy. This insulates our global buyers from energy market price fluctuations.
Food matrices vary significantly across target markets. To deliver true "Information Gain" for formulation scientists, we categorize our plant proteins and fibers into application-specific performance vectors:
| Functional Category | Key Models | Functional Attributes | Ideal Application Fields |
|---|---|---|---|
| Meat & Emulsion Type | 9007B-A, 9007B-C, 9001BW, 9500 | Excellent fat-water emulsification, strong gel matrix formation under thermal treatment. | Frankfurters, bologna, dynamic emulsified meat batters, canned pet foods. |
| Chopping Type | 9002B | High shear tolerance, retains viscoelastic rebound after high-speed blade chopping. | Chinese sausages, hot dogs, processed meatballs, Western-style deli meats. |
| Injection & Brine Type | 9020, 9026, 9028 | Low viscosity at cold temperatures, clean filtration without nozzle blocking, high dispersion. | Syringe injection in whole-muscle hams, cured bacon, poultry breast enhancement. |
| Vegetarian & Tofu Type | 9003B, 9005B | Simulates muscle fiber chewiness, rapid water absorption, stable white color maintenance. | Traditional Tofu, vegetarian meat analogs, plant-based burgers, surimi. |
| Beverage & Dispersion | 9030, 9032 | Instant cold-water solubility, low-viscosity mouthfeel, stable suspension at low pH. | Protein powder blends, nutritional shakes, RTD dairy alternatives, infant formulas. |
| Dietary Fiber Enrichment | Soy Dietary Fiber (SDF) | High water-binding capacity (1:8+), high dietary fiber profile (exceeding 65%), smooth texture. | High-fiber breads, baked goods, nutritional bars, ground meat moisture retention. |
Operating as an international partner requires strict compliance with international food safety rules. Guanxian Ruichang Trading Co., Ltd., founded in 2011 with a registered capital of 6 million Yuan, acts as the dedicated export arm. Ruichang exports over 70% of the group’s total production capacity, directly coordinating logistics, customs clearance, and global compliance certifications.
Our manufacturing and safety protocols are certified by international bodies: HACCP, ISO9001, ISO22000, BRC (British Retail Consortium Global Standards), HALAL, KOSHER, IP-NON GMO (Identity Preserved Non-GMO verification), and SGS. This guarantees complete traceability from our domestic non-GMO soy fields and wheat cultivation bases directly to the buyer's warehouse.
To maintain transparency (E-E-A-T) and provide direct visual verification of our production scales, clean-in-place (CIP) loops, and automated processing lines, watch our real-time factory videos:
Explore our highly specialized dietary fibers and premium vital wheat gluten ranges optimized for structure, texture, and nutritional profiles.
Xinrui Group