Global Manufacturing Excellence

CE Certified Ready-to-Drink Protein Products Factories & Factory

CE / ISO Quality Standards Compliance
98%+ Protein Purity Capacities
10,000+ TPD Max Processing Yield Capacity
Global B2B Delivery & Warehouse Hubs
Featured Ingredients & Machinery

Premium Plant Protein & Production Lines

Explore our selection of top-tier plant-based protein powders and state-of-the-art oil mill/processing machinery designed for commercial-scale Ready-to-Drink formulation and ingredient manufacturing.

Sunflower Disk Extract Protein Powder
Comext 100% Natural Factory USA Warehouse 10%~30% Sunflower Disk Alkaloid 10: 1 Sunflower Disk Extract/Sunflower Protein Powder
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Plant Based Sunflower Protein Powder
Plant Based Protein Powder for Good Health for Vegans Sunflower Protein Powder
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Premium Organic Rice Protein Powder
Best Price Premium Organic Rice Protein Powder High Quality Food Additives Food Grade
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Turnkey Soybean Oil Mill Processing Machine
Turnkey Soybean Oil Mill Factory, Oilseed Canola Rapeseed Sunflower Oil Processing Machine
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Soy Protein Isolate Free Sample
Soy Protein Isolated Free Sample
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Green Pumpkin Seed Protein Powder
Vegetable Protein Superfood 60% Green Pumpkin Seed Protein Powder
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Chickpea Protein Isolate
High Quality Chickpea Protein Isolate
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OLLI Organic Pea Protein Vanilla
OLLI Organic Vegan Protein Powder 50% Pea Vanilla Flavor Private Label Wholesale Bulk
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B2B Deep Intelligence

The Global Commercial Landscape of RTD Protein Beverages

The global demand for Ready-to-Drink (RTD) protein products is experiencing an unprecedented structural transformation. Driven by consumer convenience trends, the rapid expansion of active lifestyle demographics, and a massive shift towards plant-based diets, the RTD protein beverage sector has evolved from a niche fitness supplement into a multi-billion-dollar mainstream beverage category. B2B distributors and enterprise buyers now look beyond simple powder mixes, demanding high-purity, shelf-stable, and professionally formulated liquid proteins.

Why CE Certification is Critical for RTD Production Lines

In the industrial manufacturing of liquid protein drinks, CE certification serves as a baseline indicator of mechanical, electrical, and sanitary compliance with European Economic Area (EEA) safety regulations. Ready-to-drink formulations require precise thermal processing—such as Ultra-High Temperature (UHT) treatment or retort sterilization—which subjects production machinery to extreme pressures and temperatures. CE-marked processing equipment guarantees that the factory's pasteurizers, homogenizers, filling lines, and aseptic packaging systems conform to strict Machinery Directive 2006/42/EC and Pressure Equipment Directive 2014/68/EU guidelines, ensuring plant safety, sanitary hygiene, and production repeatability.

Consequently, sourcing from factories equipped with certified lines reduces liability for global brands. From raw plant proteins like organic rice, chickpea, sunflower, and pea to final high-throughput packaging solutions, maintaining absolute compliance is paramount in modern B2B supply agreements.

Industrial R&D

Technical Challenges & Industrial Solutions in RTD Formulations

Developing a stable plant-based RTD beverage involves solving complex biophysical and biochemical challenges. Unlike animal proteins (such as whey), plant-derived isolates (e.g., pea, rice, fava bean, lentil) present specific issues related to solubility, sedimentation, isoelectric point precipitation, and astringency. Below is our technological approach to overcoming these barriers at the industrial scale.

01
Colloidal Stability & Dispersion

Enterprise manufacturers use high-pressure homogenization (ranging from 300 to 500 bar) combined with natural hydrocolloids like gellan gum or microcrystalline cellulose. This ensures that insoluble plant fibers remain suspended over a 12-month shelf life without phase separation.

02
UHT Thermal Processing

Operating at 138°C–142°C for 4 to 6 seconds destroys microbiological pathogens without denaturing the plant protein structure. This preserves the nutritional profile and avoids the development of unwanted gelation or off-notes.

03
Organoleptic Balancing

By optimizing the pH levels relative to the plant protein's isoelectric point (often between 4.5 and 5.5) and employing advanced thermal flavor-masking technologies, we neutralize earthy or grassy notes common to fava, pea, and soybean ingredients.

Factory Profile & Capacity

Hangzhou Entry Bio Co., Ltd.

Hangzhou Entry Bio Co., Ltd. is a leading China vegetal protein manufacturer specializing in the research, production, and global supply of high-quality plant protein ingredients and food-grade protein solutions. With a strong commitment to innovation, quality, and sustainability, the company serves customers across the food, beverage, nutrition, and health industries worldwide.

Leveraging advanced manufacturing technologies and strict quality management systems, Hangzhou Entry Bio Co., Ltd. offers a comprehensive portfolio of plant-based ingredients, including soy protein, pea protein, rice protein, textured vegetable protein, and customized protein blends. These products are widely used in meat alternatives, dairy alternatives, sports nutrition, functional foods, bakery products, beverages, and nutritional supplements.

Quality and food safety are at the core of the company's operations. From raw material sourcing to finished product delivery, every production stage is carefully monitored to ensure consistent quality, purity, and performance. The company adheres to international quality standards and continuously invests in product innovation to meet the evolving demands of the global plant-based market.

As a reliable plant protein ingredients supplier, Hangzhou Entry Bio Co., Ltd. also provides professional technical support and customized formulation services, helping customers develop competitive and market-oriented products. Backed by an experienced R&D team and efficient supply chain management, the company is capable of delivering tailored solutions for diverse application requirements.

Dedicated to promoting sustainable nutrition and healthy lifestyles, Hangzhou Entry Bio Co., Ltd. strives to be a trusted global partner for food manufacturers seeking premium vegetal proteins and innovative food-grade protein solutions.

Macro Solutions

Enterprise Solutions & Localized RTD Scenarios

For brands targeting distinct global demographic zones, a cookie-cutter formulation does not suffice. Hangzhou Entry Bio delivers tailored manufacturing pathways to match localized regulatory and taste profile demands:

EU
European Clean-Label Directives

Focuses on allergen-free profiles utilizing non-GMO fava bean, lentil, and sunflower protein isolates. Fully compliant with CE safety guidelines, avoiding chemical stabilizers and prioritizing natural hydrocolloids.

NA
North American Performance Focus

Tailored for high-protein density (25g-30g per serving) optimized with clean-label plant protein blends (pea + pumpkin seed + rice) for a complete amino acid profile to serve the active sports nutrition channel.

End-to-End Turnkey OEM/ODM Partnership

From initial dry ingredient milling and enzymatic hydrolysis to thermal processing and aseptic bottle filling, our partner facilities supply turnkey solutions that minimize capital expenditure for brand owners. Backed by our robust supply chain and USA warehouses, we ensure just-in-time delivery of raw materials and customized pre-mixes.

Knowledge Base

Frequently Asked Questions (FAQ)

What does CE Certification signify in a Ready-to-Drink protein factory?
CE Certification indicates that the industrial manufacturing machinery (such as sterilizers, homogenizers, and packaging lines) complies with the European Union's health, safety, and environmental protection standards. This assures global B2B buyers that the production process meets stringent occupational and product safety standards.
How do you resolve sedimentation issues in plant-based RTD formulations?
We utilize advanced mechanical methods like high-pressure dual-stage homogenization to reduce particle size below 10 microns, combined with precise ratios of stabilizer agents (such as food-grade gellan gum, pectin, or carrageenan) that bind water and maintain an stable network.
What is the typical shelf life of your RTD plant protein solutions?
When manufactured using aseptic processing under UHT conditions and packaged in multi-layer barrier bottles (PET or HDPE) or carton packaging, our RTD liquid formulations achieve a shelf-life of 9 to 12 months at ambient storage temperatures without requiring artificial preservatives.
Can you provide custom protein blends (e.g. Pea + Rice) for a complete PDCAAS?
Yes. Hangzhou Entry Bio specializes in creating custom plant-protein blends. Combining pea protein (rich in lysine but low in methionine) with rice or sunflower protein (high in sulfur-containing amino acids) allows us to achieve a balanced amino acid profile and a PDCAAS close to 1.0.
Commercial Supply Portfolio

Additional Specialized Plant Proteins & Machinery

Browse our extended inventory of functional vegan proteins and industrial-grade edible oil press/refinery systems suitable for scaled beverage applications.

Vegan Protein Powder Pea Mushrooms Ashwagandha
For Vegan Protein Powder Unflavored Pea Protein Mushrooms Seaweed Ashwagandha For Adult Mental Focus Immunity Support
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Soybean Protein Powder Feed Grade
MY Brand Factory Supply Soybean Protein Powder 65.00%-89.90% Feed Grade Isolated Soy Protein 98% Min Purity Feed Additives
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Edible Oil Press Machine OEM Factory
Edible Oil Press Machine, 50tpd~10, 000tpd Oilseeds Soybean Canola Sunflower Corn Palm Cooking Oil Refinery Machine, China Top OEM Factory
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Hydrolyzed Wheat Protein Powder
Factory Directly Sell Food Grade Herbal Extract Hydrolyzed Wheat Protein 80%-90% Powder in Drum Packaging
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Rice Protein Isolate Bakery Grade
Top Selling Rice Protein Isolate Nutrient Enhancer & Stabilizer Food Grade Bakery Use
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Dietary Fiber Protein Powder OEM
Dietary Fiber Protein Powder 1KG Adult Dietary Supplement OEM Private Label High-Protein Gluten-Free Bulk Powder
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Fava Bean Protein Isolate Powder
Plant Based Vegan Protein Fava Bean Protein Fava Bean Isolate Protein Powder
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Plant Based Lentil Protein Powder
Plant Based 85% Lentil Protein Lentil Bean Protein Powder Lentil Bean Protein
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