Explore our premium range of high-functionality wheat gluten, non-GMO isolated soy protein, and soluble dietary fibers engineered for optimal performance across food, beverage, and specialized industrial sectors.
Established in May 2003, Xinrui Group has evolved into a premier diversified agricultural industrialization conglomerate. Spanning an expansive area of more than 1,000 mu, the group integrates crop cultivation, scientific research, deep processing, cogeneration, and global import-export trade.
Our core asset, Guanxian Xinrui Industrial Co., Ltd. (originally set up in 2007 as Guanxian Ruixiang Biotechnology Development Co., Ltd with a registered capital of 100 million Yuan), drives our advanced wheat biorefinery operation. Capable of processing 500,000 tons of wheat flour annually, the facility generates Vital Wheat Gluten, Wheat Starch A, and Wheat Starch B. Through a structured circular economy model, Starch B and pentosans are repurposed to produce industrial-grade ethanol and animal feed, eliminating waste streams.
Complementing the wheat processing division is Shandong Kawah Oils Co., Ltd., established in 2014 with 120 million Yuan in registered capital. It processes 180,000 tons of domestic Non-GMO soybeans annually, extracting premium low-temperature meal, isolated soy protein, soy dietary fiber, and soybean oil.
To streamline global commerce, Guanxian Ruichang Trading Co., Ltd. (founded in 2011 with 6 million Yuan registered capital) serves as our dedicated export engine, routing over 70% of the Group's production output to over 60 countries and regions worldwide.
Traditional wheat processing methods often compromise the delicate viscoelastic structure of the glutenin and gliadin protein blocks due to heat exposure and shear stress. Our facility operates a closed-loop system using advanced three-phase decanter systems that preserve the native protein structure.
In our wheat gluten extraction line, we utilize European-engineered Tri-Canter separation technology. This system processes the flour slurry under precise centrifugal force, instantly separating it into three distinct phases:
Isolates high-molecular-weight glutenin and gliadin, yielding protein levels ≥ 82% (dry basis) with natural viscoelastic properties.
Extracts high-purity, large-granule starch primarily used in food manufacturing, paper mills, and confectionery products.
Diverts small-granule starch fractions directly into our integrated fermentation plant for ethanol and feed production.
The entire process operates in a fully enclosed, CIP-automated (Clean-In-Place) loop. Keeping process temperatures low and retention times short prevents gluten denaturation, ensuring a stable Water Absorption Capacity of 150% to 180%.
Driven by clean-label food design and the expansion of plant-based protein markets, the demand for high-functionality binders has accelerated. Vital Wheat Gluten serves as a critical structural component across several major industries.
High-moisture extrusion cooking (HMEC) relies on the thermosetting capabilities of wheat gluten to build realistic fibrous textures in meat alternatives, providing cross-linked tensile strength.
Industrial mills use Vital Wheat Gluten to standardize low-protein flours, improving gas retention, dough elasticity, and baked volume for high-speed automated bakery lines.
Due to its water-insoluble nature and cohesive binding, it is widely utilized in high-grade shrimp and salmon feed pellets to prevent nutrient leaching and maintain pellet stability.
| Target Application | Functional Requirement | Technical Benchmark Solution |
|---|---|---|
| Industrial Bread & Croissant Production | Dough elasticity, gas pocket stabilization | VWG-P Powder with >160% water absorption, fine particle size (<150μm) |
| Vegetarian & Plant-Based Meats | Fibrous, chewy texture creation | VWG-P combined with Isolated Soy Protein 9003B (Vegetarian Type) |
| Extruded Aquaculture Pellets | Nutrient containment, slow-sink durability | Vital Wheat Gluten Pellets (VWG-PS) and low-temperature soy meal binders |
| Sausages & Emulsified Meats | Water-to-fat binding, cooking weight retention | Soy Protein Isolate 9001BW & 9007B-A (High Emulsification Types) |
Operating in tandem with our wheat processing lines is our soybean deep-processing subsidiary, Shandong Kawah Oils Co., Ltd. This integration enables us to offer dual-source plant protein solutions (Wheat + Soy) to food manufacturers worldwide.
Using strictly domestic Non-GMO soybean bases as raw material, the facility processes 180,000 tons annually. Through chemical extraction and isolation, it produces high-value Isolated Soy Protein (ISP) and Soy Dietary Fiber.
A key component of our soy protein production line is the DACHUANYUAN spray drying tower. Featuring the largest single production line capacity in China, this system uses mild-temperature flash atomization to prevent protein denaturation, producing isolated soy proteins with high solubility, dispersion, and emulsification performance.
Our soy protein portfolio includes targeted solutions for various application needs:
By operating our own municipal-linked cogeneration, heating, and gas supply systems, the Xinrui Group recycles waste thermal energy from our electricity production to power the spray dryers and starch concentrators. This reduces energy consumption per ton of protein produced.
All wheat wash water undergoes multi-stage filtration to recover small starch granules (Starch B) and pentosans, which are routed to our on-site ethanol distillation facility. The remaining organic biomass is processed into nutrient-rich animal feed or organic soil amendments.
Through localized contract farming programs, we work directly with wheat and non-GMO soybean growers. This provides end-to-end traceability from seed selection to final protein powder packaging, helping meet global B2B procurement standards.
To ensure smooth clearance and product safety across global borders, our group companies maintain a comprehensive suite of international quality certifications.
Full implementation of HACCP, ISO9001, ISO22000, and GFSI-recognized BRCGS standards to ensure process control from grain cleaning to powder packaging.
We provide verified HALAL and KOSHER certified batches to meet regional dietary regulations and clean label B2B requirements.
Under the supervision of SGS, our soybean processing maintain strict separation protocols to guarantee IP Non-GMO integrity across our soy protein lines.
Take a virtual tour of our modern processing plants, highlighting the advanced packaging systems and storage silos at Guanxian Xinrui Industrial and Shandong Kawah Oils.
We are a vertically integrated industrial group, Xinrui Group, encompassing production, refining, and exporting.
Our facilities maintain HACCP, ISO9001, ISO22000, BRCGS, HALAL, KOSHER, and IP-NON GMO certifications verified by SGS. Additional batch certifications and test parameters can be provided upon request.
Due to our low-temperature Tri-Canter separation process, our Vital Wheat Gluten maintains a water absorption capacity between 150% and 180%. It retains its native viscoelastic properties, providing good structural strength in bakery doughs and meat analogs.
Shandong Kawah Oils operates a dedicated Non-GMO supply chain, drawing from IP-certified local agricultural zones. Testing for genetic material is conducted at each stage of reception, extraction, and spray drying to ensure compliance.
Standard packaging options include 25kg multi-wall paper bags with PE inner liners, as well as 1-ton jumbo bags for bulk operations. Our standard B2B minimum order quantity is a 20ft container (approx. 20-22 Metric Tons).
Select from our specialized line of emulsified soy proteins, wheat starches, dietary fibers, and grain-derived alcohols.
Xinrui Group
