In the modern B2B food industry, sourcing CE certified gluten-free proteins is no longer a niche requirement but a fundamental regulatory and market standard. Consumers globally demand transparency, clean-label manufacturing, and robust allergen control. As premium food product developers face rising supply-chain complexities, procuring plant proteins with verified low-allergy risk matrices is critical.
For global food science brands, cross-contamination is the single biggest risk. Sourcing from a factory with isolated lines dedicated exclusively to allergen-controlled and gluten-free plant processing eliminates biological trace hazards. Our manufacturing system mitigates gluten transfer to less than 20 ppm, ensuring alignment with EU Regulations, CODEX Alimentarius, and global food authority guidelines.
Gluten-free claims in jurisdictions such as the European Union (CE standard markers) and the United States (FDA compliance) mandate rigorous analytical confirmation. Methods such as R5 ELISA testing must verify gluten content values under 20 mg/kg. Our specialized manufacturing lines maintain trace detection at zero-baseline using optimized wet fractionation, mechanical sifting, and dedicated enclosed processing channels.
Accelerating functionality in food matrices demands customized extraction processes. Below is our technology matrix for plant protein isolation.
Controlled enzymatic breakdown processes transform plant proteins into highly bioavailable, soluble peptides. This method is crucial for products like oat and pea peptides where low molecular weight (<1000Da) guarantees skin absorption and rapid gastric transit in clinical nutrition.
Through state-of-the-art centrifugal separating machinery, we partition starch, fiber, and protein components from organic sources. Keeping wet streams segregated prevents accidental exposure to common allergens like soy or wheat.
For non-GMO seeds, we implement sustainable solvent-free extraction techniques. The result is pure seed protein powders without chemical solvent residues, meeting strict global clean-label standards.
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.
Our raw materials are processed through optimized, zero-contamination processing lines to eliminate any cross-contact with gluten particles.
By integrating enzymatic synthesis, filtration membranes, and microfluidization spray drying, we customize parameters like dissolution rates, emulsion properties, and powder sizes. This helps manufacturers match their specific operational requirements.










Raw material verification forms the first line of defense. We conduct strict PCR and ELISA analysis on grain origins before unloading at the factory gate. This process mitigates supply chain risks and secures certified organic non-GMO supply streams. Our facilities operate with modern, clean manufacturing methodologies, optimizing energy usage and reducing chemical waste streams.
Sourcing plant-based proteins requires navigating various global standards. Our manufacturing lines meet international food quality regulations, enabling smooth entry into demanding global markets.
Every product batch is issued with an independent certificate of analysis (COA) specifying microbial values, heavy metal margins, and particle distribution. With ISO, HACCP, Organic, and CE standards integrated into our core QA workflows, our plant protein variants reliably perform in diverse applications, from functional beverages to nutritional supplements.