Plant Protein Manufacturer & Supplier in China

Pea protein isolate, rice protein, and vital wheat gluten for food and nutrition applications — ISO 22000 & HACCP certified, with 30 years of processing experience.

MAIN PRODUCTS

Plant proteins manufacturer china

Pea Protein Isolate

Hydrolyzed pice protein scaled

Rice Protein Powder

Beef protein isolate china exporter hfcollagen04 1

Vegan Collagen

Wheat gluten

Wheat Gluten

About Our Plant Protein Factory

A plant protein manufacturer in China with over 30 years of processing experience.

Factory Capabilities

  • In-house production since 1995

  • Dedicated R&D and QC laboratory

  • Scaled annual production capacity

  • Direct export to 40+ countries

Established in 1995, Shandong Hua-Thai is a China-based plant protein manufacturer specializing in pea protein isolate, rice protein, and hydrolyzed protein peptides. The facility integrates processing and R&D to produce clean-label, highly soluble ingredients for nutrition, sports, and functional food applications.

Beyond its core products, the Shandong Hua-Thai portfolio extends to mung bean, fava bean, and pumpkin seed proteins, supplying allergen-friendly plant protein ingredients to brands worldwide.

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Hot Products

Our plant-based protein powder range includes Pea Protein Isolate Powder, Rice Protein Powder, Vegan Protein Powder, and other high-quality solutions for nutrition and health.

  • Pea protein peptide s90

    Pea Protein Peptide S90

    100% hydrolyzed pea protein with complete water solubility, high protein content, low sodium, and no bitterness. Suited for sports nutrition and protein-fortified beverages.

  • Rice protein peptide

    Rice Protein Peptide

    An enzymatically hydrolyzed rice protein peptide offering a complete amino acid profile and rapid absorption. Neutral in flavor with high solubility, ideal for clean-label nutrition and functional supplements.

  • Rice protein

    Rice Protein

    A complete plant protein with an amino acid profile close to milk protein and high digestibility. Non-GMO and allergen-friendly with a neutral taste, suitable for meal replacements and plant-based nutrition.

  • Vital wheat gluten

    Vital Wheat Gluten

    An active gluten powder with over 80% protein and strong viscoelasticity. Provides water binding, elasticity, and film-forming properties for bakery, plant-based meat, and traditional food applications.

  • Hydrolysed wheat gluten

    Hydrolysed Wheat Gluten

    A soluble wheat protein produced through hydrolysis, purification, and drying (CAS 70084-87-6). Highly digestible and stable, suitable for animal feed formulas and protein-fortified applications.

  • Pea protein isolate

    Pea Protein Isolate

    A non-GMO pea protein isolate with over 95% absorption rate and no soy allergens. Water-soluble with a light gray appearance, a reliable alternative protein for dairy and meat substitutes.

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Featured Strengths in Plant Protein Ingredients

Application-focused plant protein ingredients engineered to meet specific formulation requirements across nutrition, food, and beverage sectors.

Pea Protein Peptide S90

In recovery and pre-workout formulas, it delivers fast-absorbing amino acids without clouding or grittiness in liquid systems.

Rice Protein Peptide

A hypoallergenic base for daily wellness supplements, blending smoothly into sachets, shots, and capsules without flavor masking.

Rice Protein

A cost-efficient protein fortifier for meal replacements, maintaining a smooth mouthfeel at higher dosage levels.

Vital Wheat Gluten

Strengthens dough networks in bakery lines, improving rise, chewiness, and structural consistency at scale.

Hydrolysed Wheat Gluten

Enables clear protein-fortified beverages and instant powders that stay stable across pH and heat processing.

Pea Protein Isolate

Provides emulsification and binding in dairy and meat analogues, supporting texture without animal- or soy-based inputs.

Vegan Collagen
HydroRice™
HydroPea™
Hulled Hemp
Wheat Gluten
A Trusted Plant Protein Supplier for Global Brands

Our plant protein ingredients are exported to brands across North America, Europe, Asia, and the Middle East. From bulk supply to long-term OEM partnerships, we support clients with consistent specifications and reliable order fulfillment.

100%

Certified Production

97%

On-time Delivery

40+

Export Countries

20+%

Product Lines

Markets we supply

Our plant protein ingredients serve a wide range of downstream industries, from everyday nutrition to specialized clinical and functional formulations.

Meal Replacements

High-protein powders, bars, and functional foods for daily nutrition.

Beverage

Pea and rice proteins for ready-to-drink and powdered vegan beverages.

Dietary Supplements

Protein bases for capsules and tablets targeting joint, skin, and immune health.

Sports Nutrition

Pea protein isolate for muscle recovery, strength, and endurance products.

Life Nutrition

Gentle pea and rice proteins suited to infant formula and senior nutrition.

Medical Nutrition

Plant proteins formulated for FSMP and clinical recovery diets.

Bakery & Snacks

Wheat gluten and plant proteins that improve texture and boost protein content.

Vegan & Functional

Plant proteins for yogurts, plant-based meats, and other vegan formulations.

Frequently Asked Questions

We supply plant protein products designed for diverse industrial and nutritional applications.

Our plant proteins, including Pea Protein Isolate and Rice Protein Peptides, are widely used in sports nutrition, meal replacements, meat analogues (plant-based meat), functional beverages, and the bakery industry. Each product is optimized for specific functional needs such as solubility, gelation, or emulsification.

Our pea protein isolate is a complete plant protein containing all nine essential amino acids with particularly high levels of BCAA (branched-chain amino acids). Specific benefits include:

Nutritional Profile:

  • Protein Content: 85-90% crude protein
  • BCAA: Approximately 18-20% of total amino acid content
  • Digestibility: PDCAAS score of 0.93 (excellent bioavailability)
  • Allergen-Free: No dairy, soy, gluten, or tree nuts

It’s ideal for muscle recovery, sports nutrition, and clean-label formulations requiring complete proteins.

Yes, our products are manufactured under strict quality control systems. We can provide certifications such as ISO, HACCP, Halal, and Kosher. Most of our plant proteins are also Non-GMO and Gluten-Free. (Please contact us for specific COA and technical data sheets).

Minimum Order Quantities:
Standard orders: 500 kg per product
Sample orders: 5-25 kg (for evaluation)
Custom formulations: Typically 1,000 kg minimum

sales@zxchem.com.cn with your volume, specification requirements, and timeline.

Our standard packaging is 20kg or 25kg multi-wall paper bags with PE liners. For bulk orders, we also offer palletized shipping. Lead time usually ranges from 2 to 4 weeks depending on the destination and current stock levels at our warehouses.