DDS5558 2P single phase digital volt amp meter rs485 with backlight KWH,V,A,PF

Zhejiang Gomelong Meter Co., Ltd is a professional manufacturer who focus on designing and producing of energy measurement . After more than 19 years of developing, Gomelong has become a world famous meter producing and exporting company. Professionally developing and manufacturing cost-effective products and services, Gomelong is creating tremendous value for users and participators Our products are exporting to more than 50 countries, we focus on global market developing, have global service ability, solve problems timely and effective for global buyers. Technology developing is our core competitive ability, we have a strong team of high quality engineers in our R&D department, prove customers with one to one design and service. Till now, Gomelong has ability of design and devlop more than 20sets of products per year, got dozens of national patents. We have ISO 9001 quality management certificate, ISO 14001 Environmental management system certificate, ROHS certificate, CE certificate, CCC certificate CMC measuring license, Exporting Quality license and so on. Abiding by the concept of technological innovation, Gomelong has the ability to design , develop and produce the special types of meters. We adopt scientific and humanized management, develop producing process and technology, follow international standard, local standard, electric power industry standard, customer special requirement, to make our products are totally qualified. Looking to the future, we will continue our enterprise spirit as equality, communication, cooperation, sharing. Commitment to service and provide solutions to every chain of electricity, Create maximum values for customers, learning together, growing together, success together, win together. Establish a harmonious customer relationship and promote the sustainable development of social economy and environment.