Jiangsu Junqi Biotechnology Co., Ltd. is a high-tech Chinese enterprise specializing in the R&D, production, and commercialization of plant-based functional ingredients. Headquartered in Haian Town, Nantong, Jiangsu Province, the company focuses on extracting bioactive compounds from edible seeds and herbs, delivering innovative ingredients for the food, health supplement, pharmaceutical, and functional beverage industries. With integrated manufacturing capabilities and a deep commitment to scientific research, Junqi Biotechnology has positioned itself as a leader in plant peptide, oil, and polysaccharide innovation.
Company Background
Established in Jiangsu’s industrial biotechnology corridor, Jiangsu Junqi Biotechnology operates a state-of-the-art production base that integrates low-temperature extraction, enzymatic hydrolysis, purification, spray drying, and packaging into a seamless manufacturing process. The company is recognized for its specialization in plant protein peptide technology, particularly derived from nuts, grains, and legumes such as peanuts, soybeans, peas, walnuts, and corn.
The company markets its product lines under the brand “JUNQI” and actively collaborates with universities, food researchers, and pharmaceutical developers to accelerate innovation and clinical application of plant-based bioactives.
Core Business
Jiangsu Junqi’s core business encompasses:
- Production of plant protein peptides with functional benefits for human nutrition, sports, aging, and disease prevention.
- Cold-pressed plant oils for nutraceutical and gourmet food markets.
- Plant-derived polysaccharides with antioxidant, immune-regulating, and gut-health-promoting effects.
- Traditional Chinese medicinal extracts reengineered for standardized functional food and beverage applications.
Product and Service Offerings
Plant Protein Peptides
- Peanut peptide powder
- Soybean peptide powder
- Pea peptide powder
- Corn oligopeptide powder
- Wheat peptide powder
- Walnut peptide powder
Applications:
- Nutritional supplements (tablets, sachets, functional beverages)
- Protein-enriched food and drink
- Clinical and sports nutrition
Features:
- Molecular weight: <1,000 Da (high bioavailability)
- Enzymatically hydrolyzed for absorption efficiency
- Rich in arginine, glutamine, BCAAs
Cold-Pressed Oils
- Peanut oil
- Soybean oil
- Walnut oil
- Sunflower seed oil
Extraction:
- Low-temperature cold pressing (≤60°C)
- Retains flavor, nutrients, and antioxidant compounds
Applications:
- Health food, culinary applications, omega-enriched nutrition
Plant Polysaccharides
- Peanut polysaccharide
- Sunflower seed polysaccharide
- Walnut polysaccharide
Biofunctions:
- Immunomodulation
- Anti-inflammatory and prebiotic effects
- Used in functional foods and traditional medicine
Herbal and Botanical Extracts
- Ginseng extract
- Cordyceps militaris extract
- Dandelion extract
- Pueraria lobata (Kudzu) extract
- Chrysanthemum morifolium extract
- Seabuckthorn extract
Applications:
- Herbal teas
- Supplement capsules
- Functional drinks
- Beauty and anti-aging formulations
Specialization and Core USP
Junqi Biotechnology stands out for:
- Advanced plant peptide production using proprietary enzymatic hydrolysis technology
- Non-GMO raw material sourcing from certified regional farms
- Full traceability and lot-specific COA for all products
- Customized molecular weight targeting for peptide applications
- Integration of traditional herbal actives into modern formulations
The company maintains R&D partnerships with Jiangnan University and other leading Chinese food and nutrition institutes, ensuring continuous product innovation.
Financial Overview
Although private, available industry insights suggest:
- Annual production capacity: Over 3,000 metric tons of peptide powder
- Revenue range: Estimated between USD 8–12 million
- Primary revenue sources include exports to South Korea, Southeast Asia, Europe, and domestic Chinese health supplement companies
Junqi continues to expand its export share with clean-label, high-functionality ingredients targeting global wellness markets.
Export and Shipment Records
Trade data platforms indicate:
- Active exporter of HS codes: 3504.00 (Protein hydrolysates) and 1515.90 (Other fixed vegetable oils)
- Registered with China Chamber of Commerce of Medicines & Health Products (CCCMHPIE)
- Export partners include nutraceutical importers and contract manufacturers
- Packaging formats: 10kg, 25kg foil-lined kraft bags, private label bulk available
Target Markets
- Nutraceutical manufacturers and OEM supplement brands
- Sports nutrition companies
- Functional beverage brands
- Healthy snack producers
- Traditional medicine integrators and TCM product developers
Manufacturing & Operational Capabilities
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Location: Haian Town, Nantong, Jiangsu
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Core Facilities:
- Enzymatic hydrolysis reactors
- Cold press oil extraction units
- Vacuum drying and spray drying systems
- Filtration and purification lines
- In-house analytical labs (HPLC, UV, ICP-MS)
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Annual Output:
- Peptides: 3,000+ MT
- Cold oils: 1,000+ MT
- Polysaccharides and plant extracts: 500+ MT
Certifications and Compliance
- ISO 9001 – Quality Management System
- ISO 22000 / HACCP – Food Safety Management
- Halal Certification
- Kosher Certification
- GMP-compliant plant layout and SOPs
- In compliance with China FDA (NMPA) and Customs export controls
- Products come with:
- COA
- MSDS
- Heavy metal and microbial testing reports
- Pesticide residue reports (on request)
Customer Testimonials
“Junqi’s peanut peptides helped us launch a functional protein drink line with superior absorption and taste. Their R&D team worked closely with ours on formulation challenges.”
— Product Development Lead, Functional Beverage Brand, Malaysia
“We rely on Junqi for high-purity plant polysaccharides. Their quality and consistency make them a preferred partner.”
— Procurement Manager, Nutraceutical Manufacturer, Europe
Major Achievements
- Filed 10+ patents in the field of plant peptide extraction and standardization
- Listed supplier in Fi Asia, Healthplex Expo, and CPHI China
- Launched collagen-boosting herbal blends combining peptides and botanicals in 2023
- Developed enzyme-optimized walnut peptides targeting cognitive health and elder nutrition
- Achieved export growth of 60% YOY between 2021–2023
Jiangsu Junqi Biotechnology Co., Ltd. is pioneering the future of plant-based functional nutrition by combining bioactive science, sustainability, and deep manufacturing capabilities to deliver next-generation ingredients for wellness, longevity, and performance.
