E-E-A-T Certified Raw Materials Global GMP Factories ISO22000 & Organic

Top Trusted Nutrient-Dense Proteins Manufacturer & Factories

Hangzhou Entry Bio Co., Ltd. delivers high-purity plant-based proteins, customized functional blends, and premium vegetable proteins tailored for global food manufacturing, sports nutrition, and clean-label formulations.

Pioneering Plant Protein Processing for Global Markets

Hangzhou Entry Bio Co., Ltd. stands as a preeminent China-based vegetal protein manufacturer, setting scientific standards in the research, isolation, and bulk synthesis of premium crop-based nutrients. Guided by advanced food chemical engineering and clean label philosophies, our processing plants support a robust variety of nutritional, functional, and texture-imparting proteins.

By executing deep molecular separations and utilizing clean extraction methodologies (including enzymatic hydrolysis and thermal flash sterilization), we consistently achieve superior protein isolates. These products are developed specifically to solve flavor, solubility, and gelation challenges across international boundaries—serving the vegan dairy, functional food, and meat alternative categories.

Our operational framework focuses on full traceability. Every batch of soy, pea, and rice protein conforms strictly to USDA Organic, EU Organic, ISO22000, and Halal specifications, guaranteeing global brands consistent purity and verified chemical profiles.

Advanced Hangzhou Entry Bio Facility Production Line

Macro Solutions Across Functional Segments

How our plant-based isolates solve critical formulation, organoleptic, and structural challenges in major food sectors.

1. Next-Generation Meat Substitutes

Our Textured Vegetable Proteins (TVP) replicate animal myofibrillar structures. Optimized for high thermal stability and rapid water absorption, our TVP guarantees optimal bite, chewiness, and moisture retention in meat-free patties and sausages.

2. Highly Soluble Beverages & Powders

Through advanced enzymatic hydrolysis, our Pea and Hydrolyzed Brown Rice Proteins resolve sedimentation issues. They remain stable in acidic environments, facilitating clean-label, sandiness-free RTD shake formulations.

3. Specialized Sports & Clinical Nutrition

By blending complementary amino acid patterns—such as Rice and Pea—we reconstruct optimal PDCAAS values. Our customized formulations supply high levels of Branched-Chain Amino Acids (BCAAs) for rapid tissue repair.

China Factory 4.0: High Efficiency & Supply Chain Resilience

Operating automated processing networks that ensure uninterrupted worldwide delivery and batch-to-batch chemical reliability.

Automated Control Room and Production Line

Our manufacturing complex utilizes advanced automated systems to handle every phase of production. Computerized batching networks monitor extraction temperature, pH levels, and drying speeds in real-time, removing human error and maintaining consistent protein concentrations.

Located near major shipping ports, Hangzhou Entry Bio's integrated supply chain minimizes transit times and preserves freshness. Our raw materials are stored in climate-controlled warehouses that protect ingredients from humidity and temperature shifts, ensuring the structural stability of every shipment.

By controlling both feedstock sourcing and final shipping steps, we provide global food brands with reliable supply lines, stable pricing, and complete traceability. Our operations prevent supply disruptions, ensuring a steady flow of high-quality plant-based ingredients year-round.

90%+

Isolated Protein Purity

50K+

Annual Metric Tons Capacity

60+

Countries Exported To

100%

Traceable Supply Chains

Technological Roadmap & Scientific Advancements

Continuous advancements in extraction engineering designed to improve function and organoleptic properties.

Phase I: High-Moisture Twin-Screw Extrusion
Texturizing Plant-Based Proteins
Developing next-generation Textured Vegetable Proteins (TVPs) with aligned, dense fiber patterns that match the texture of real meat. This phase optimizes water-holding capacity and chewiness for food manufacturers.
Phase II: Enzymatic Peptide Extraction
Bioactive Peptide Separation
Using advanced enzyme cutting to produce small-chain Pea and Rice Peptides. This improves absorption rates and makes these ingredients ideal for clean-label sports nutrition and recovery formulas.
Phase III: Off-Flavor Profile Removal
Eliminating Grassy & Bitter Tastes
Using safe physical extraction methods to remove raw beany notes from fava and pea proteins. This step delivers neutral-tasting isolates that require fewer flavor maskers in delicate recipes.

Regulatory Compliance & Testing Safeguards

Meeting strict international food safety standards through comprehensive quality control and transparent verification.

We work closely with global auditing partners to verify that our plant proteins meet strict food safety standards. Our testing programs screen for pesticide residues, heavy metals, and common allergens, ensuring our ingredients comply with FDA, European Commission, and other major regulatory bodies.

Our factories run under strict hazard control protocols (HACCP) and follow GMP guidelines. This clean production process ensures that our plant proteins, including organic pea, fava bean, and potato protein isolates, perform reliably and safely in high-volume manufacturing environments.

ISO 22000 & HACCP
USDA & EU Organic
HALAL & KOSHER
Compliance Testing Labs in Hangzhou Entry Bio Facility

Procurement & Technical FAQ

Common questions from purchasing directors, food scientists, and product developers regarding our plant-based proteins.

What extraction methods does Hangzhou Entry Bio use for high-purity protein isolates?
We use low-temperature water-based extraction and physical separation methods, followed by membrane filtration and spray drying. This keeps the protein's functional properties intact while avoiding chemical solvents. For our hydrolyzed lines, we use food-grade enzymes to break down the proteins into clean, highly soluble peptides.
How does your TVP compare to animal protein in meat alternatives?
Our Textured Vegetable Protein (TVP) features a strong fibrous texture that closely mimics real muscle fibers. It absorbs water and oil efficiently, helping plant-based patties, sausages, and fillings retain their shape and juicy texture during cooking.
Are your plant proteins compatible with clean-label products?
Yes, our plant proteins are non-GMO, gluten-free, and allergen-friendly. They perform reliably without the need for synthetic stabilizers, thickeners, or artificial additives, making them ideal for simple, clean-label ingredient lists.
Do you offer custom blending and OEM services?
Yes, we provide custom formulation and blending services. Our R&D team can adjust protein content, particle size, solubility, and nutritional profiles (such as mixing pea and rice proteins) to meet your specific product requirements.
What quality certifications do your factories hold?
Our facilities are certified under ISO 22000, HACCP, GMP, USDA Organic, EU Organic, Halal, and Kosher standards. We track every batch from raw crop sourcing to final delivery to ensure complete safety and traceability.
How do you maintain a stable supply and pricing for large orders?
We secure long-term raw material contracts and operate large-scale, automated production facilities in China. This allows us to manage costs, maintain steady production volumes, and buffer against market fluctuations for our global partners.