Qingdao Kehai Biotechnology Co., Ltd. is a wholly-owned subsidiary of Qingdao Langyatai Group Co., Ltd., established in 2003. It is a high-tech enterprise in Qingdao, a key biotechnology enterprise in Qingdao, and a specialized, refined, and innovative enterprise in Qingdao. The main products of the company include: itaconic acid and its derivative series products, Chlorella, chitosan oligosaccharides, etc. With microbial fermentation technology as the core and adhering to the concept of "strict management, leading technology, quality first, and customer first", the company has become a winner of the "China Industrial Award" and has been selected as one of the first batch of "China Manufacturing Single Champion Demonstration Enterprises" and "National High tech Enterprises".
The company has successively presided over the development of national standards for "Itaconic acid" and "Classification of Organic Acids by Biological Fermentation Method". The construction and optimization technology of organic acid biosynthesis pathway has been listed as a national 863 plan project. Received honorary titles such as "National Science and Technology Progress Award", "National Technology Innovation Demonstration Enterprise", "National New Product", "National Strategic Emerging Industry Key Product", and "National Recycling Transformation Demonstration Pilot Enterprise". It is a unit responsible for the implementation of the national key research and development plan for synthetic biology and the national high-tech industrialization of marine biology.
Kehai Biological has the right to self operate import and export, actively exploring the global market, and has passed multiple certifications both domestically and internationally, including ISO22000 quality certification, HACCP system certification, KOSHER, HALAL, FDA, etc. The company has established long-term and stable cooperative relationships with Fortune Global 500 companies such as BASF and Dow Chemical, with business covering Europe, America, South Africa, South Korea, Australia, Japan, and other parts of the world.
Itaconic acid is an important intermediate in the production of new materials. It is an important industrial raw material for the production of acrylic fibers, synthetic resins, synthetic fibers, herbicides, rubber, non-toxic food packaging materials, plastics, latex, pharmaceuticals, surfactants, adhesives, and other important additives for military aircraft and civil aviation new materials. It is a national level new product.
The company's product, Chlorella pyrenoidosa powder, uses unique microbial fermentation technology to effectively control heavy metal content during the production process. The protein content is above 60%, and the product meets the requirements of new food raw materials. In 2020, Chlorella pyrenoidosa powder was awarded the honorary title of Shandong Health Good Product.
Chitooligosaccharide, also known as chitosan oligosaccharide or oligochitosan oligosaccharide, is an oligosaccharide product with a degree of polymerization between 2 and 10 obtained by special enzyme technology. It has good water solubility and is a positively charged cationic alkaline amino oligosaccharide in nature. The company's "Construction and Clean Production Project of a New Process for Chitosan Oligosaccharide Preparation Based on Enzymatic Method" has passed technological appraisal and is the drafting unit of industry standards for chitosan oligosaccharide production.
Kehai Biological Company has its own team of professional quality engineers, has built an excellent quality assurance system and workflow, fully attaches importance to and utilizes statistical quality control to improve product quality and service quality, and implements strict quality control. Large equipment such as high-performance liquid chromatographs, gas chromatographs, and atomic absorption spectrometers are all imported from abroad to efficiently ensure the accuracy of data. With excellent quality assurance, Langyatai Group Qingdao Kehai Analysis and Testing Co., Ltd. has successfully passed the recognition and appraisal of China National Accreditation Service (CNAS), covering 16 projects of products such as folic acid, DHA algal oil, and itaconic acid. This marks that the Langyatai Group Kehai Biological Analysis and Testing Center has a nationally recognized management level and testing technology capability.
Kehai Biotechnology has its own technology research and development center, specializing in research and development in the field of bioengineering. Its business scope includes new product research and development, technology transfer, technology improvement, technology consulting, commissioned development research, and other basic transformation and resource utilization. Our company's purpose is "technology is the foundation of production, innovation is the driving force of development". In practical work, we continuously innovate to make our company's various production technologies reach the advanced level in China.
The company has a specialized biotechnology research institute, and all R&D personnel have a bachelor's degree or above. The technical personnel have high quality and have high theoretical and practical abilities. They have undertaken multiple new product development, technology upgrading and improvement projects, and have developed a series of new products such as itaconic anhydride, itaconic acid dimethyl ester, corrosion and scale inhibitors, calcium gluconate, gluconate lactone, succinic acid, etc. The company has formed a comprehensive set of energy utilization technologies through continuous innovation and summarization in the process of serving actual production. And we have strengthened our communication and cooperation with the Chinese Academy of Sciences, Qingdao University of Science and Technology, Jiangnan University, South China University of Technology, East China University of Science and Technology, Shandong University, and Harbin Institute of Technology, exploring a broader research and development market.
As a high-tech supplier in the field of bioengineering in China, Kehai Biological Research and Development Center has distinct characteristics compared to domestic higher education institutions and provincial-level scientific research units. Our technology has been tested through actual production, with a high degree of technological maturity and low investment risk.
Qingdao Kehai Biotechnology Co., Ltd. is a wholly-owned subsidiary of Qingdao Langyatai Group Co., Ltd., established in 2003. It is a high-tech enterprise in Qingdao, a key biotechnology enterprise in Qingdao, and a specialized, refined, and innovative enterprise in Qingdao.
0532-86150168 0532-86150824 0532-85131370 0532-85162690
kehai@langyatai.com
3316 Sansha Road, Huangdao District, Qingdao, Shandong Province
