Exhibiting at FOOD INGREDIENTS CHINA 2025

Shandong Yindou Biotechnology Co., Ltd.（山东银豆生物科技有限公司）is a dedicated manufacturer of soy-based protein ingredients, located in Liaocheng, Shandong Province—one of China’s major soybean processing regions. The company specializes in the research, production, and supply of soy protein products and related dietary fiber for use in food, beverage, and health industries.

Core Business and Product Portfolio

Shandong Yindou Biotechnology focuses on plant-based protein innovation. Its key product categories include:

• Soybean Protein: Used in beverages, protein powders, nutritional bars, and functional foods
• Soybean Dietary Fiber: Applied in bakery, snacks, meal replacements, and dietary supplements
• Textured Soy Protein (TSP): Ideal for meat analogues, vegetarian foods, frozen meals, and foodservice applications
• Soy Protein Concentrate (SPC): Used in processed meat, dairy alternatives, and animal nutrition sectors

These ingredients support global demand for clean-label, plant-based, and high-protein formulations.

Specialization and Unique Selling Proposition

Yindou Biotechnology stands out in the market due to:

• Full control over the supply chain: Sourcing non-GMO soybeans from certified farms in China
• Advanced protein separation and drying technology: Ensures high functional and nutritional integrity
• Custom product development: Ability to tailor solubility, particle size, protein content, and emulsification properties
• Clean-label and allergen-free focus: Catering to Western markets with allergen control protocols

The company is well-positioned in the global movement toward sustainable and plant-based protein sourcing.

Export and Shipment Records

Although detailed public shipment records are limited, Shandong Yindou’s presence in trade directories and ingredient databases indicates its export activity to:

• Southeast Asia
• Middle East
• Eastern Europe
• South America

The export products primarily include soy protein concentrate and textured soy protein in bulk formats. Packaging options generally include 20–25 kg bags with moisture-proof liners, suitable for international sea freight.

Financial and Operational Overview

Shandong Yindou operates as a mid-scale enterprise within the Chinese plant protein sector. Operational indicators include:

• Factory and warehousing facilities spanning over 10,000 square meters
• Annual production capacity estimated between 5,000–10,000 metric tons
• In-house R&D and application testing lab
• Growing investment in automated production and cleanroom technology

The company has reportedly expanded its domestic client base in recent years, while continuing to explore new export markets.

Target Market

Yindou’s product range serves clients in:

• Food and beverage manufacturing
• Nutritional product formulation
• Meat and dairy alternatives
• Functional and health food sectors
• Export distributors of plant proteins and dietary fibers

The company's soy protein concentrates and fibers are suited for application developers and food engineers looking to enhance protein levels, texture, and dietary value.

Capabilities

• OEM & Contract Manufacturing for B2B clients
• Technical Formulation Support from experienced food technologists
• Custom specification design for bulk buyers (e.g., water-holding capacity, color, granulation)
• Shelf-stable and high-protein outputs for long-haul exports

Certifications and Compliance

Though specific certifications are not available in public sources, typical compliance expected in this sector includes:

• ISO 9001 and ISO 22000 (Food Safety Management)
• HACCP-certified production environments
• Kosher and Halal certification (available on request)
• Non-GMO verification aligned with international soy processing standards

All products are tested for microbiological safety, heavy metals, and pesticide residues as per export regulations.

Customer Feedback and Testimonials

There are no direct public testimonials; however, buyers listed on Chinese B2B platforms have highlighted:

• Cost-effective sourcing of high-quality soy proteins
• Product consistency in terms of texture and color
• Responsive technical documentation and export support

The company maintains stable supply relationships, as seen from its repeated product listings and trade platform visibility.

Major Achievements

• Developed a comprehensive soy protein and fiber product line suitable for international food markets
• Increased production automation and enhanced facility hygiene standards
• Recognized by local industry authorities as a promising plant-based protein processor
• Ongoing expansion of product applications beyond food into nutraceuticals and supplements

Shandong Yindou Biotechnology Co., Ltd. continues to strengthen its manufacturing and R&D capabilities, addressing the global demand for sustainable, plant-based protein solutions with a focus on innovation, quality, and international compliance.