. Qingdao Songtian Biotechnology Co., Ltd. is located in Qingdao—the National Blue Ocean Economic Zone—and is a nationally recognized, full-industry-chain enterprise specializing in the research and development, technological transformation, and application of marine biological resources. The company adheres to the principle of technology-driven development and R&D excellence. Over the years, relying on national marine technology projects and collaborating with numerous research institutes such as the Chinese Academy of Sciences and China Agricultural University, we have achieved significant technological breakthroughs in marine bio-enzymatic hydrolysis and attained remarkable results in the application of marine organisms. We have obtained multiple national patents for new inventions. Since 2017, our company has been continuously recognized by the Qingdao Science and Technology Bureau as a leading enterprise in the field of marine technology for six consecutive years. Currently, our company possesses complete, independently owned intellectual property rights covering the entire industrial chain—from production to application—of marine resource-derived products such as chitosan oligosaccharides, seaweed extracts, marine fish protein, sea salts, and brown algae oligosaccharides. Since its establishment, the company has consistently upheld the development philosophy of green, technology-driven, and sustainable growth. Guided by the blue ocean economic strategy, we are actively promoting the application of marine biological resources in new agricultural sectors and human health fields.
Welcome to the website of Qingdao Songtian Biotechnology Co., Ltd. Our company is located in Qingdao City—the renowned “City of Brands” in China. The specific address is on Company Street, Chengyang District, Qingdao, Shandong Province. The person in charge is Xiong Chunyu.
Our main products include chitosan oligosaccharides, seaweed extracts, fish protein, and brown algae oligosaccharides.
Registered capital: RMB 500,000 to RMB 1,000,000.
Our company primarily supplies agricultural products such as chitosan oligosaccharides, seaweed extracts, fish protein, and brown algae oligosaccharides. We offer superior technology, high-quality products, and comprehensive after-sales services, ensuring customers have no worries. If you are interested in purchasing our products, please leave a message online or call us for consultation.