Anyang Ouhan Trade Co.,ltd , which is located in the center of China, Henan Province, is specializing in export many kinds of energy meters, such as led multifunction digital meter, lcd multifunction programmable digital meter, three phase ampere meter and voltage meter, single phase digital meter and shunt resistor etc.Our company is near to Qingdao port, it is convenient for us to do the exportation. We have many cooperative factories, having spent much time on selecting good manufacturers, then eliminate many unqualified ones. Customers would get both complete kinds of products and good services from us.Our products have got CE certificate, keep abreast with the latest advancement in technology, and strongly backing by engineers and technicians, Ouhan trade cooperative factories’ employees design and develop several new products every year. Some of the products have obtained national developing patents. In addition, our cooperative factories with own mold workshops and powerful tooling & blowing capabilities, we are able to handle OEM and ODM projects quickly. Welcome to visit our factory and company from home and abroad.