Shanghai Shaen Bio-tech Co., Ltd is a high-tech company engaging in offering advanced microbial control technologies and supplying green high-performance products of bactericides, preservatives, mildew preventives, algaecides and antimicrobial agent etc. Shanghai Shaen is a professional supplier integrating R&D, manufacturing, trading and technical support, catering to the various regulations and application requirements of customers' products. Shanghai Shaen has a goup of highly qualified sales and technical team, also keeps long-term closely cooperation and technical exchange with domestic university and Microbiology Research Institutes. The series products of SAENPROCIDE、沙保得、沙清得 have been widely used in adhesives, emulsion, painting and coating, inks, textiles, personal and family care etc.