Founded in 2003, Yantai Zhenghai Bio-tech Co., Ltd.(ZH-BIO) is a Sino-US joint venture, an undertaking unit of the 863 Program (National High-tech R&D Program) and a hi-tech enterprise. Engaged in a strategic emerging industry listed in the National 13th Five-year Plan, the company specializes in the R&D, production and marketing in the field of tissue regeneration and wound repair. It has passed ISO 13485/ISO 9001 quality management system certification and owns an array of engineering technology research centers, engineering laboratories and enterprise technology centers of provincial/municipal level. 


ZH-BIO pays great attention to technological innovation and has gained strong competitive advantages. Since its founding, the company has applied for more than 30 domestic and international patents,and access to their own intellectual property rights.In 2012 and 2013 the company won the First Prize of Shandong Patent Award and China Patent Excellence Award respectively. In terms of market share itsproducts for soft tissue repair, such as oral cavity repair membrane, bio-membrane and skin repair membrane, consistently rank in the forefront of the industry. In the field of hard tissue repair, the company has been actively conducting researches on a series of functional scaffold materials that will help restore bone damage and have huge clinic demands. The project uses internationally advanced technologies and will fill the domestic gap in this field once put into industrialized production.






The company has undertaken more than 30 scientific and technological projects at national, provincial, municipal and different levels and won many honors: China Patent Excellence Award, Hi-tech Enterprise, the first-batch Award for Outstanding Contribution to Industry of Shandong Province, Independent Innovation Program of Shandong Province, the First Prize of Shandong Patent Award, Famous Trademark of Shandong Province, technological invention awards as well as science & technology progress awards at different levels.


In order to meet the needs of customers, ZH-BIO has built a marketing network covering every province, autonomous region and municipality in China. Committed to the vision of becoming the leader in the field of tissue regeneration and wound repair, ZH-BIO has made great contributions to improving the quality of people's lives, upgrading the medical and health services and pushing forward the innovative development of the bio-pharmaceutical industry.