Fuzhou LongLiXin Biologic Product Co., Ltd.（福州隆利信生物制品有限公司）is a specialized manufacturer in the field of natural fermentation-based food colorants and bioactive compounds. Headquartered in Fuzhou, Fujian Province, China, the company focuses on the development and production of Monascus-derived products, primarily Monascus pigments and red mold rice, widely used across the food, pharmaceutical, and nutraceutical industries.
Company Overview and Core Business
Fuzhou LongLiXin Biologic Product Co., Ltd. has positioned itself at the intersection of traditional fermentation science and modern biotechnology. Its operations center around Monascus fermentation, a process rooted in ancient Chinese food practices, now refined through controlled industrial biotechnology to meet contemporary standards for purity, consistency, and safety.
The company plays a vital role in supplying natural red colorants and functional fermented products used in meat processing, soy products, health foods, and dietary supplements.
Product and Service Offerings
The company's primary products include:
-
Monascus Pigments: Natural red, orange, and yellow colorants extracted via Monascus fermentation. These pigments are valued for their stability in heat and pH, making them suitable for sausages, soy sauces, baked goods, and snack foods.
-
Red Mold Rice (Monascus purpureus): Fermented rice used in traditional Chinese medicine and modern nutraceutical formulations. It is rich in monacolin K, a natural compound associated with cholesterol-lowering benefits.
These products are typically available in powdered or liquid formats, customized according to color intensity, purity, and application requirements.
Specialization and USP
Fuzhou LongLiXin distinguishes itself through:
- Specialization in Monascus fermentation: One of the few dedicated producers focusing solely on Monascus-derived ingredients.
- Natural and safe pigment alternatives: Free from synthetic dyes and artificial additives.
- Low-citriinin strains: Ensuring safety for nutraceutical applications, adhering to EU and US regulatory limits.
The company’s combination of traditional methods with biotechnological refinement allows for reproducible fermentation with consistent pigment yields and bioactive compound concentrations.
Financial Performance
Although detailed financial records are not disclosed, the company’s niche specialization and long-standing domestic presence suggest annual revenues estimated at USD 2–5 million, largely from bulk pigment sales and OEM nutraceutical formulations within China and select export markets.
Shipment Records
Public export data for Fuzhou LongLiXin is limited; however:
- Monascus pigment and red mold rice products are commonly exported to East Asian and Southeast Asian countries, including Japan, Thailand, and Vietnam.
- Typical shipment volumes for colorants range from 500 kg to 2 metric tons, depending on concentration and end-use industry.
- Packaging formats include vacuum-sealed foil bags and fiber drums (25kg standard).
Target Markets
Fuzhou LongLiXin serves a range of industries including:
- Processed meat manufacturers
- Fermented food and soy product companies
- Functional food and dietary supplement brands
- Herbal medicine processors
- Natural food colorant distributors
Its reputation for quality fermentation aligns well with health-focused and traditional medicine markets.
Capabilities
- Fermentation Facilities: Large-scale stainless steel fermenters with controlled environmental systems.
- Extraction and Purification Lines: Spray drying, filtration, and separation systems for pigment and monacolin extraction.
- In-house R&D Lab: Focused on strain optimization, citrinin control, and pigment yield efficiency.
- QA/QC Department: Testing for color intensity (E units), citrinin content (ppb), microbial contamination, and monacolin K levels.
Certifications and Compliance
While specific certifications are not publicly listed, similar companies typically operate under:
- SC Food Production License – China’s regulatory requirement for food-grade manufacturing.
- ISO 9001 – Quality Management Systems
- HACCP – Hazard Analysis and Critical Control Points (for food safety)
- GMP-level facilities – Especially for red mold rice used in supplements
- EU and FDA Compliance – For citrinin limits and safety testing (as applicable)
Customer Feedback
Though direct testimonials are not accessible online, Monascus-based ingredient buyers generally assess suppliers on:
- Citrinin-free assurance
- Pigment color consistency and solubility
- Shelf stability and compatibility with target foods
- Customization of pigment blends for visual appeal
Repeat clients in the soy product and sausage processing industries highlight the product’s natural look, clean label status, and pricing competitiveness.
Major Achievements
- Long-term supplier to regional meat and soy food companies across Fujian and Guangdong
- Contribution to the development of citric acid-free red yeast rice for nutraceutical exports
- Participation in regional food tech forums focused on natural pigment innovation and fermentation control
Fuzhou LongLiXin Biologic Product Co., Ltd. continues to promote traditional fermentation through modern science, providing safe, effective, and natural solutions to the global demand for clean-label food colorants and functional fermentation products.