Qingdao Dawei Biological Engineering Co., Ltd.（青岛大伟生物工程有限公司）is a specialized manufacturer of food preservatives and food-grade chemical additives, headquartered in Qingdao, China. With a strong focus on research and technological innovation, the company has established itself as a reliable supplier in the global food ingredient industry.
Core Business and Product Offerings
Qingdao Dawei Biological Engineering primarily produces preservatives and antimicrobial agents widely used in food, beverage, pharmaceutical, and animal feed sectors. Its major product portfolio includes:
- Sodium Dehydroacetate
- Calcium Propionate
- Sodium Propionate
- Sodium Lactate
- Sodium Benzoate
- Sodium Diacetate
- Potassium Sorbate
- EDTA-2Na
These ingredients are key components in preventing microbial growth, extending shelf life, and enhancing product stability in processed food systems.
Specialization and Strengths
Qingdao Dawei has built its market position around:
- Focused Product Expertise: Specializing in high-purity food preservatives for over 20 years.
- Advanced Production Technology: The company uses state-of-the-art facilities with fermentation and synthesis capabilities ensuring quality consistency.
- High Product Purity: Products are manufactured in compliance with international standards like FCC, USP, BP, and EP.
Financial and Export Performance
While specific financial results are not disclosed publicly, trade records and export data platforms provide insight into the company’s global footprint:
- According to Volza and ImportYeti, Qingdao Dawei has been exporting to more than 40 countries, including the USA, India, Germany, Brazil, and South Korea.
- Shipment data show regular international exports of calcium propionate and sodium dehydroacetate under HS Codes such as 29155090 and 29163990.
- Buyers include food manufacturers, ingredient distributors, and pharmaceutical companies.
The company’s consistent international shipping volume underscores its status as a trusted global supplier.
Target Market
Dawei Biological Engineering serves a broad industrial base:
- Food and Beverage Manufacturers: Especially in bakery, dairy, sauces, and processed meats.
- Feed Industry: Preservatives for animal nutrition and safety.
- Pharmaceuticals and Personal Care: Supplying preservatives for formulations.
- Industrial Distributors: Bulk suppliers of food-grade and industrial-grade chemicals.
Its focus on preservative chemistry makes it a go-to partner for clients needing reliable shelf-life solutions.
Capabilities and Infrastructure
- Manufacturing Plant: Equipped with stainless steel reactors, spray drying systems, and automated packaging lines.
- Production Capacity: Estimated to exceed 30,000 tons annually across its product categories.
- In-house Lab and QA/QC Team: Conducts full-spectrum testing including heavy metals, microbial load, and active content.
- R&D Center: Developing new blends and technologies in preservation and safety agents.
Certifications and Compliance
Qingdao Dawei complies with international standards through a robust quality and safety framework:
- ISO9001: Quality Management Certification
- ISO22000: Food Safety Management System
- HACCP Certification
- Halal and Kosher Certified
- Complies with EU REACH, FDA, and China GB standards
These certifications reflect the company’s commitment to safe and compliant global trade.
Industry Reputation and Feedback
Qingdao Dawei is known for:
- Stable product performance and compliance with international specifications
- Responsive customer service and export documentation
- Capability to deliver in both small and large volumes
Though individual testimonials are not published, repeated orders from large distributors and food brands suggest high customer satisfaction.
Achievements and Milestones
- Over 20 years in preservative manufacturing
- Exporting to 40+ international markets
- Participated in global exhibitions such as FIC (Food Ingredients China) and other ingredient expos
- Developed proprietary formulations for acidulant blends and advanced antimicrobial systems
With a strong reputation in preservative chemistry, Qingdao Dawei Biological Engineering Co., Ltd. continues to support global food safety and shelf-life enhancement through science-driven solutions and consistent manufacturing excellence.