Product Offerings
Products:
Defoamers: Food-grade defoamers, Industrial defoamers
Silicone Resins: Methyl MQ silicone resin
Preservatives: Sterilization and mildew preservative HX-910
Nanjing Golden Key Biotechnology Co., Ltd.（南京金钥匙生物科技有限公司）is a specialized biotechnology and chemical manufacturing enterprise headquartered in Nanjing, China. With a strong focus on research, innovation, and industrial application, the company plays a key role in supplying high-performance chemical additives and biotechnology products to sectors including food processing, industrial manufacturing, and pharmaceuticals.
Core Business
Nanjing Golden Key Biotechnology focuses on the development and production of high-quality chemical solutions and biotechnological additives, primarily used in food safety, industrial efficiency, and preservation. Their main product lines include defoamers, silicone resins, and preservatives, which are engineered to meet diverse application needs across several industries.
Product and Service Offerings
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Defoamers
- Food-Grade Defoamers: Designed for beverage, soy product, and fermentation processes; compliant with national food safety standards.
- Industrial Defoamers: Suitable for high-foaming industrial systems such as textile printing, paper manufacturing, and water treatment.
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Silicone Resins
- Methyl MQ Silicone Resin: Used in coatings, adhesives, and personal care products to provide enhanced weather resistance and flexibility.
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Preservatives
- HX-910 Sterilization and Mildew Preservative: Broad-spectrum antimicrobial agent designed for long-term protection in food products and industrial materials.
These products are developed with a focus on environmental compatibility, cost-effectiveness, and functional performance.
Specialization and Core USP
The company’s competitive advantage stems from:
- Proprietary defoaming formulations that offer fast foam suppression and long-lasting effect
- Integration of biotechnology with chemical engineering to improve safety and reduce chemical residues
- Ability to custom-formulate solutions based on client-specific production environments
- Advanced analytical and R&D laboratories for continuous innovation and quality assurance
Financial Performance
While exact financial figures are not publicly disclosed, the company operates under the umbrella of Nanjing Huaxing Chemical Co., Ltd., which is recognized in the Chinese specialty chemical market for stable year-on-year growth. Multiple industrial listings cite Nanjing Golden Key as a top supplier in Eastern China’s food processing additives segment.
Shipment and Export Records
Based on available trade data:
- The company has completed over 120 international shipments since 2020, mainly to Southeast Asia, the Middle East, and Europe
- Regular exports of industrial defoamers and food-grade preservatives to manufacturing plants in Vietnam, Indonesia, and Egypt
- Participation in Chinese Export Commodity Fairs and other B2B exhibitions to grow its export base
Target Markets
Nanjing Golden Key primarily serves:
- Food and beverage manufacturers (soy products, beverages, fermentation industries)
- Textile and paper industries
- Personal care and cosmetics companies
- Adhesive and coating producers
The company has successfully established supplier relationships with mid to large-scale industrial clients, both domestic and abroad.
Capabilities
- Modern production facility with automated blending and packaging lines
- Quality control laboratories equipped with gas chromatography, HPLC, and spectrophotometry tools
- In-house R&D team with chemical engineers and microbiologists
- Ability to produce and ship customized formulations at short lead times
Certifications and Compliance
- ISO 9001:2015 Certified for Quality Management Systems
- Food Safety Certification (HACCP-compliant) for food-grade product lines
- Compliance with China’s GB standards for food additives and chemical safety
- Internal audits and quality documentation in line with international GMP protocols
Customer Testimonials
Although limited in public domain, supplier reviews from domestic B2B portals indicate:
- High batch consistency
- Responsive customer support
- Cost-effective pricing for industrial-scale volumes
Major Achievements
- Successfully developed and commercialized HX-910, a proprietary broad-spectrum preservative
- Recognized as a Top 10 Supplier of Industrial Defoamers in the Jiangsu Province chemical association
- Engaged in ongoing collaborations with Nanjing University of Technology for material innovation
- Expanded product presence in over 15 countries, with a steadily growing international client base
Nanjing Golden Key Biotechnology Co., Ltd. remains committed to delivering safe, effective, and high-performance solutions that support cleaner manufacturing, longer shelf-life products, and optimized industrial processes.