Wholesale Textured Vegetable Soy Protein Manufacturer & Factory

Global Supplier of Industrial Non-GMO Plant Proteins, Isolated Soy Proteins, and Functional Dietary Fibers for Clean-Label Food Solutions

500,000T
Wheat Flour Processed Annually
180,000T
Non-GMO Soybean Crushed Annually
50,000T
Isolated Soy Protein Output
¥100 Million
Xinrui Industrial Registered Capital

Macro Industry Solutions: Textured Vegetable Soy Protein & Functional Gels

Empowering global food brands and processing plants with optimized soy protein structures that mimic real meat fibers, control water activity, and lower production costs.

Clean-Label Meat Extension

Textured soy proteins provide structural integrity that helps retain moisture, reduces fat purge in sausages and patties, and maintains visual identity throughout freeze-thaw cycles.

High-Moisture Extrusion (HMEC)

Providing the baseline raw low-temperature soybean meal and isolates designed for state-of-the-art twin-screw extrusion systems, achieving true-to-meat fiber orientation.

Water Binding & Emulsification

With an oil/water absorption ratio of up to 1:5:5, our soy proteins stabilize fat/protein matrix systems, preventing syneresis and oil separation in sterilized canned meats.

Global Commercial & Industrial Landscape

How Shandong Kawah Oils and Guanxian Xinrui Industrial drive the supply chain of non-GMO soy protein alternatives from China to over 60 countries.

In the modern food engineering sector, the demands for high-quality, traceable, and functionally stable protein materials are rising sharply. As a massive diversified industrial group, Xinrui Group (established in May 2003, spanning over 1,000 mu with a total annual output of 2.8 billion Yuan) has set up an integrated supply model. Through Shandong Kawah Oils Co., Ltd (established in 2014, with a registered capital of 120 million Yuan), we crush and process 180,000 tons of strictly domestic, identity-preserved (IP) Non-GMO soybeans annually.

Our core manufacturing superiority lies in our equipment scale and processing technology. Utilizing the industry-leading DACHUANYUAN spray drying tower, we operate the largest single-line Isolated Soy Protein production line in China. This ensures that every batch of Soy Protein Isolate (SPI) and Textured Vegetable Soy Protein matches global standards of consistency, particle size distribution, and functional gel strengths.

Raw Material Origin Annual Processing Capacity Primary Output Products Export Footprint & Trade Integration
Domestic Non-GMO Soybeans (IP Traced) 180,000 Metric Tons Isolated Soy Protein (Meat, Emulsion, Injection, Beverage types), Soy Dietary Fiber, Non-GMO Soybean Oil Over 60% exported via Guanxian Ruichang Trading Co., Ltd to Europe, Americas, Southeast Asia, and Middle East.
Quality-Controlled Local Wheat Bases 500,000 Metric Tons Vital Wheat Gluten (Powder & Pellets), Wheat Starch (A & B Grades), Pentosan, Bio-Ethanol Full industrial integration (wheat flour processing to starch-to-alcohol circular economy).

State-of-the-Art Production & Factory Demonstration

Watch our advanced manufacturing lines, automated spray drying towers, and quality control systems in action.

Factory Overview: Xinrui Group Production Capabilities
Extraction and Spray Drying: DACHUANYUAN Equipment Demo
Non-GMO Soy Processing & Quality Inspection Lab
Logistics, Storage & Global Export Operations

Technological Circular Economy & Production Roadmap

Our proprietary zero-waste extraction model that integrates wheat milling, starch-to-ethanol fermentation, and soy protein processing under one unified energy-efficient grid.

Guanxian Xinrui Industrial Co., Ltd. uses the world's most advanced tri-canter separation technology for our wheat gluten production line. The entire processing line is clean, enclosed, and highly automated. Rather than generating waste streams, our facility utilizes a circular loop:

  • Flour Separation: 500,000 tons of wheat processed annually to produce Vital Wheat Gluten (powder and pellets) and Wheat Starch (A-grade).
  • Byproduct Valuization: The remaining Starch B and pentosan are recycled directly into our co-generation plants to produce bio-ethanol (95% & 96% Superior Grade Ethyl Alcohol) and high-nutritional animal feed.
  • Energy Synergy: Cogeneration of heat, electricity, and gas supply fuels Shandong Kawah Oils' soy protein spray drying towers, drastically reducing carbon footprint and overall production cost.
Xinrui Factory Facility

Enclosed Wheat Gluten Separation Workshop

Production Control Room

Automated Control Room & DCS Terminals

Kawah Oils Facility

Shandong Kawah Oils Crushing Factory

Tailored Application Scenarios for Global Food Formulators

Our soy proteins are engineered to resolve specific challenges across diverse food categories, ensuring optimal texture, chewiness, and binding.

Sausages & Frankfurters

Meat & Emulsion Types

Using 9001BW/9000/9500 series to establish a stable oil-water emulsion matrix, preventing shrinkage during high-temperature sterilization.

Vegetarian Meats / TVP

Tofu & Vegetarian Types

Applying 9003B / 9005B to form high-density, elastic gel networks that mimic muscle fiber tensile strength and rebound.

Hams & Whole Muscle

Low-Viscosity Injection

Our 9020 / 9026 / 9028 Injection Type proteins flow smoothly through standard needles without clogging, dispersing quickly within raw tissue.

Plant-based Milk / Powders

Beverage & Dispersion

9030 / 9032 dispersion isolated soy proteins dissolve rapidly in water without sedimentation, providing clean color and neutral odor.

International Compliance & Quality Certifications

We guarantee complete traceability, pesticide-free, GMO-free controls, and compliance with global food standard audits.

Our plants adhere strictly to quality management systems. Through continuous lab testing and external audits, we fulfill the rigorous criteria required by global food brands, wholesalers, and regulatory authorities.

  • Non-GMO Identity Preservation (IP): Handled in fully dedicated facilities to avoid cross-contamination.
  • BRC Global Standard: Grade-A certified facilities highlighting clean, automated, and hygiene-controlled packaging lines.
  • Halal & Kosher: Complies with international religious dietary standards for seamless import clearance in Middle East and Southeast Asian markets.
  • HACCP & ISO 22000: Complete food hazard analysis and control points monitored at every stage of the soy oil extraction and spray drying process.
Quality Compliance Inspection
Xinrui Group Certificate 1

Xinrui Group (1)

Xinrui Group Certificate 2

Xinrui Group (2)

Xinrui Group Certificate 3

Xinrui Group (3)

Xinrui Group Certificate 4

Xinrui Group (4)

Xinrui Group Certificate 5

Xinrui Group (5)

B2B Technical & Commercial FAQ

Deep insights from our technical support team regarding raw materials, logistics, application chemistry, and quality assurances.

Are you a trading company or a direct manufacturer?
We are an integrated group company named Xinrui Group combining production, R&D, and export trade. Specifically, the manufacturer of our isolated soy protein and soy fibers is Shandong Kawah Oils Co., Ltd (producing 50,000 tons of isolated soy protein annually). The manufacturer of our wheat gluten and wheat starch products is Guanxian Xinrui Industrial Co., Ltd. (producing 30,000 tons of vital wheat gluten per year). Export logistics, container shipping, and sales contracts are directly executed through our licensed export trading branch, Guanxian Ruichang Trading Co., Ltd., ensuring seamless plant-to-port control.
What certificates do you hold for global entry?
We maintain full compliance audits: BRC, HACCP, ISO 9001, ISO 22000, KOSHER, HALAL, and IP Non-GMO (identity preserved traceability certificates issued by SGS or CCIC). We also coordinate third-party pre-shipment tests (e.g. SGS pesticide/heavy metal testing) upon customer request.
What is the water-binding capacity (WBC) of your Isolated Soy Proteins?
Depending on the exact grade (e.g. 9001BW vs. 9007B-A), our Isolated Soy Proteins feature a WBC range from 1:5 to 1:6 (protein:water) under neutral pH conditions. Under heat treatment (80°C for 30 minutes), they form a strong thermoreversible gel that holds both water and fat, preventing fluid separation during industrial processing.
How do you guarantee that your soy proteins are 100% Non-GMO?
Our raw materials are sourced from controlled IP Non-GMO soybean cultivation regions in Northeast China. The soybeans undergo rigorous DNA PCR testing at arrival and throughout storage, pressing, and protein extraction. The entire pipeline at Shandong Kawah Oils is dedicated strictly to Non-GMO processing, eliminating any risk of cross-contact.
Can your soy protein isolates be injected into raw poultry and beef?
Yes. Our 9020 / 9026 / 9028 Injection Type Isolated Soy Protein is specifically engineered with ultra-low viscosity and high dispersibility. It is designed to dissolve in cold brines without clumping, passing smoothly through high-pressure meat injection needles without creating blockages, resulting in improved yield and chewiness in cooked meats.
What is the shelf life and storage recommendation for wholesale shipments?
Our soy proteins have a standard shelf life of 12 to 24 months from the production date, provided they are stored in their original multi-wall paper bags in a cool, dry environment (relative humidity below 60%, temperature under 25°C). Avoid storing bags directly on concrete floors; palletized storage is highly recommended.