Beijing Zhongshi Highsea Biotechnology Co., Ltd. was established in 2005 through a collaboration between China's authoritative food research institution—China National Research Institute of Food and Fermentation Industries—and a leading aquatic product processing enterprise—Zhejiang Highsea Group. Since its inception, the company has consistently focused on the research, development, production, and sales of functional oligopeptide raw materials and products. It has now grown into one of the largest specialized manufacturers of oligopeptide series raw materials in China.

    As a leader in industry standards, the company spearheaded the drafting of the national standard "Marine Fish Oligopeptide Powder" GB/T22729-2008 and the industry standard "Corn Oligopeptide Powder" QB/T 4707-2014. It is also the applicant for novel food resources (wheat oligopeptide and corn oligopeptide), highlighting the company's profound technical expertise and professional strength in the oligopeptide field.

    The company possesses its own intellectual property for oligopeptide production lines. Its production base is located in Zhoushan, equipped with marine biological pretreatment systems, bioreactor systems, fat separation systems, protein and peptide fractionation systems, a 100,000-class air purification granulation and drying system, and a terminal product testing workshop, providing a solid foundation for high-quality products. The company has successively obtained ISO22000, HACCP, GMP, IP, and Halal certifications. Its stringent quality control system ensures that every batch of products meets international standards.

    The company primarily offers the Sea son marine series fish protein peptide products, as well as biological oligopeptide powders derived from other animal and plant proteins. These include corn oligopeptide powder, wheat oligopeptide, soybean peptide powder, whey protein peptide powder, egg white protein peptide powder, black-bone chicken peptide powder, forest frog peptide powder, oyster peptide powder, casein peptide, and a diverse range of other products to meet the varied needs of different customers.

    With strong technical capabilities, a scientific management model, and a commitment to excellence, the company consistently meets customer demands through high-quality products and rapid, effective services. Adhering to the corporate spirit of integrity, pragmatism, refinement, and innovation, it has earned the satisfaction and trust of a broad customer base.

    Choosing Zhongshi Highsea means choosing professionalism, quality, and innovation. We look forward to working with you to create a bright future for the oligopeptide industry! Together, let us enhance healthy living and contribute to industry development with premium oligopeptide products!