Shanghai Haijiantang Group Co., Ltd., gathering R&D, production and sale, is a large high-tech biotechnology enterprise. Our production base is located in Qingdao, covering 100 acres. We invested 1.2 billion Yuan in our production base. Our group established the biggest collagen production line in China and produces 1,000 tons every year. Haijiantang Group produced collagen with natural pollution-free deep-sea Gadous Macrocephaius skin as the raw material. We have the largest production capacity, the highest degree of automation and the most advanced technology in the collagen field in China. The quality of our products reaches the leading level in the world.

Haijiantang Group was the first collagen production enterprise that passed through the test held by the Ministry of Health. Our collagen can be used as functional food raw material. We have obtained QS production license issued by Quality and Technology Supervision Bureau, and passed ISO9001 quality management system certification, ISO14001 environmental management system certification and HACCP food safety management system certification. Thus, we can guarantee the quality of our products. Our group has two patents of invention and has got product innovation prize. We have undertaken science and technology project of Using Deep-Sea Gadous Macrocephaius Skin Scaly Product Functional Collagen Technology Research. We have made great achievement and got the Science and Technology Achievement Award.

Our group has Japanese advanced technology, many famous experts, professional technical talents and senior experts. With technology development as the core, our group has established production, teaching & research cooperation with many famous universities, such as Tokyo University of Agriculture and Technology, Beijing University, Ocean University of China and Ocean University of Shanghai. Our technology was approved as leading production technology, our equipment was approved as advanced production equipment and our products are entitled as "outstanding quality products" by the experts and professors of the Ministry of Health, Food Technical Inspection Center of China, General Administration of Inspection and Quarantine of China, Food Science Association of China, Beijing University, China Agricultural University, Ocean University of Shanghai, and so on.

With the huge development potential of collagen in China, Haijiantang Group, as the leader of collagen profession, with building top collagen brand of China as our own responsibility, and with "concentric, creative, share" as our idea, is dedicated to the development of Collagen with vast customers. We, in the rat race, can enhance our strength, develop new products, optimize product value and improve product core competitiveness for you. Let's make a magnificent future together!