about risuntechrisun technology, founded in 2006, 15 years of r&d and manufacturing experience in oral care industry, has become a national high-tech enterprise with 100,000sqm area and 2,000 employees, focusing on sonic electric toothbrush, oral irrigator, ultraviolet sterilizer, tooth whitening equipment and other oral care products research, production and sales. every year, risun technology takes out a fixed budget for the research and development center as funds in new technologies, new functions and other special research. 95 researchers, 150 patents and 14 software works copyright. as director unit of china home appliance association, risun technology is one of the main formulators of electric toothbrush industry standard and electric oral irrigator industry standard. cindy v. roark, phd from harvard university and member of the american dental association serve as the ambassador and chief medical scientist of risun technology, and carry out academic exchanges in the field of oral care products and technologies.jiangxi and shenzhen two production bases are equipped with advanced production equipment, such as tooling center, automatic production line, professional automatic electric toothbrush head bristle planting equipment, etc. advanced sap manufacturing management system processes the whole control from customer order, scheduling, material supply and manufacturing process to delivery management. full procedure chain, positioning global advanced quality management system, professional leading manufacturing capacity, easy to control the quality and delivery time. risun technology has obtained the corporate code of dun & bradstreet, iso9001 quality management system and iso13485 medical device assurance system certification, as well as bsci and wca social responsibility certification. the products have been certified by fcc, ce, cb, etl, etc., and registered on fda. risun technology established of a professional oral care products laboratory, trained inspectors insist on 27-step qc, covering all the procedures from raw material to shipment, ensuring product reliability in daily production, and deliver test results and product evaluation feedback to the product design and development stage, which makes our products more in line with consumer demand. over the past 15 years, it has been increasing popular and trusted by famous brands and dental clinics in more than 30 countries and regions around the world. send requestssend requests