Explore our industrial grade protein solutions, high-solubility concentrates, and functional dietary fibers designed for global food processing manufacturers.
The global plant-based food industry is undergoing a structural transition. While soy protein has historically dominated plant-based formulations, manufacturers are increasingly seeking non-soy protein alternatives. This macro-shift is driven by three main factors: growing consumer awareness of soy allergens, demand for clean-label products, and the need for distinct functional textures that soy alone cannot provide.
For B2B procurement managers and R&D formulation specialists, sourcing high-quality non-soy protein powders in bulk has become critical. As a leading agricultural industrialization conglomerate processing over 500,000 tons of raw materials annually, we offer high-purity wheat proteins (Vital Wheat Gluten, Pellets, and functional starches) that deliver excellent structural properties and clean taste profiles without the allergen labeling required for soy products.
Vital Wheat Gluten is a natural plant protein extracted from high-quality wheat. Composed of two key proteins—gliadin (which provides extensibility) and glutenin (which provides elasticity)—VWG creates a unique viscoelastic matrix when hydrated. This makes it an irreplaceable ingredient in industrial baking, milling, and meat alternative manufacturing.
| Functional Attribute | Vital Wheat Gluten (VWG-P/PS) | Standard Soy Protein Isolates | B2B Formulator Advantage |
|---|---|---|---|
| Protein Content (Dry Basis) | ≥ 75% - 82% | ≥ 90% | Concentrated plant-based protein source. |
| Allergen Declaration | Contains Gluten (Soy-Free) | Contains Soy | Targets the expanding soy-free market segment. |
| Water Absorption Capacity | 150% - 200% of dry weight | 500% - 600% of dry weight | Creates structured, chewy textures in meat alternatives. |
| Viscoelasticity | Excellent (dynamic gluten network) | Low (gelling agent) | Improves gas retention in dough and binding in mock meats. |
Compared to soy protein isolates, Vital Wheat Gluten provides a fibrous, meat-like bite that is ideal for producing high-fidelity vegetarian meats, seitan, and structural texturized proteins. It also serves as a crucial nutritional binder in aquaculture and pet food formulations.
Our parent entity, Xinrui Group, operates a fully integrated circular agricultural economy industrial chain. By processing raw wheat and non-GMO soybeans through zero-waste pathways, we maximize resources while stabilizing manufacturing costs against market fluctuations.
In our wheat processing line at GUANXIAN XINRUI INDUSTRIAL CO., LTD., we utilize advanced tri-canter separation technology. This closed-loop system separates wheat flour into high-grade wheat gluten and wheat starches (A and B grades). The remaining starch B and pentosan are recycled to produce industrial ethanol and premium animal feed. This circular manufacturing process ensures consistent quality, clean production lines, and price stability for our international partners.
Our tri-canter wet processing extraction line operates under strict food safety conditions, preventing raw material contamination.
With an annual processing capacity of 500,000 tons of wheat flour, we ensure a stable bulk supply to satisfy large volume contracts.
Byconverting by-products into high-grade ethyl alcohol, we lower raw material waste and support sustainable manufacturing initiatives.
Operating out of Guanxian, Shandong province, we are positioned in one of China's primary wheat and agricultural processing hubs. This location provides us with several direct supply chain advantages:
Established in May 2003, Xinrui Group spans an industrial area of more than 1,000 mu. Through sustainable agricultural practices, we have grown into a diversified industrial group with an annual output value of 2.8 billion Yuan.
Our operations include SHANDONG KAWAH OILS CO., LTD., which processes 180,000 tons of soybeans annually, extracting high-purity isolated soy protein, non-GMO soy oil, low-temperature meal, and soy dietary fiber. Alongside our soybean processing, our wheat division processes 500,000 tons of wheat flour per year, supplying vital wheat gluten and starch to international food manufacturers.
To support global supply chains, our production lines and facilities are certified under major international food safety and product standards.
Our export entity, Guanxian Ruichang Trading Co., Ltd., manages all customs filings, import clearances, and shipping logistics. We provide full technical documentation—including Certificates of Analysis (COA), Allergen Statements, and heavy metal testing—to assist with local regulatory compliance.
*Our quality certificates include: HACCP, ISO9001, ISO22000, BRC, HALAL, KOSHER, and IP-NON GMO. We can provide additional documentation upon request to support local compliance.
Take a virtual tour of our industrial manufacturing bases, spray drying towers, and advanced storage facilities.
How global food processors utilize our wheat protein solutions to formulate clean-label products.
Vital wheat gluten serves as the structural foundation for vegan meats (such as seitan, vegan sausages, and burgers). Its dynamic protein network replicates the muscle-like texture and bite of animal proteins, providing a structural base that soy protein isolates cannot match.
Industrial bakeries use our wheat protein powder to strengthen weak flours. Adding vital wheat gluten improves gas retention, increases dough elasticity, and enhances the volume and crumb structure of breads, buns, and specialty baked goods.
In premium pet kibble and fish feed, our wheat protein acts as both a nutritional protein source and a binding agent. Hydration creates a durable pellet matrix that maintains its shape in water, reducing waste in aquaculture systems.
Find answers to common questions about our corporate capabilities, certifications, and product specifications.
Browse our selection of food-grade wheat starches, structural texturized proteins, and high-purity protein concentrates.
Xinrui Group
