Qingdao Kehai Jiantang Biology Co., Ltd

Qingdao Kehai Jiantang Biotechnology Co., Ltd. was established in 2018 and is a marine biotechnology high-tech enterprise under Langyatai Group that specializes in technology research and development in the field of biotechnology, as well as the production of bioactive peptide products. Its main products include cod collagen peptide, marine fish oligopeptide, sea cucumber peptide, soy peptide, collagen enzyme, collagen beauty skincare products, etc. It is the main drafting unit of the national standard for cod collagen peptide, We are at a leading level in the industry and our products are widely used in fields such as food, medicine, and personal care.

The company's production workshop meets international GMP standards and a 100000 level clean packaging workshop, and has passed multiple certifications such as FDA certification, ISO9001 quality management system certification, ISO14001 environmental management system certification, HACCP food safety management system certification, HALAL halal certification, etc.

The company has successfully created three brands: "Haijiantang", "Yujiao Clothing", and "Xidu", and has developed multiple healthy and beautiful products. The "Haijiantang" brand focuses on the development and production of high-end peptide powder gift boxes and skincare products with the brand concept of "healthy life with peptide content"; The "Yujiao Clothing" brand focuses on light nourishing drinks and luxurious makeup with the brand concept of "Yutian Jiaomei Beauty"; The "Xidu" brand focuses on light technology skincare and sunken daily chemical products with the brand concept of "meeting a more beautiful oneself".

In 2021, the "Haijiantang" collagen peptide product was awarded honors such as Shandong Health Good Product and Shandong Famous Brand, and the "Yujiao Clothing" product won the Most Popular Product and Reputation Product Award of the Year; In 2022, the company was selected as a specialized, special and new enterprise in Qingdao, and won the title of exemplary organization for Social Welfare in Shandong Cosmetics Industry and Demonstration Unit for Cosmetics Safety Science Popularization; In 2023, the company's "Haijiantang" brand won the "Nutrition Planet Award" annual shortlisted brand.