Hangzhou Iyo-Tech is a professional manufacturer in intelligent instrument industry specializing in exporting electricity meter assembly factory solutions, test benches and all relative accessories. Our goal is to satisfy consumers’ needs at competitive price. Our competitive advantage is our powerful R&D department. With more than 20 years experience, Iyo-Tech invented and developed prepaid limit water meter and many other special meters for consumers all over the world. Our well trained employees and QC technicians ensure high quality and on time delivery. Currently, Iyo-Tech products are popular in Southeast Asia and Latin America. Our consumers include government, utility companies, Universities and other importing companies .