Wenzhou Heyi Electrical Co., Ltd.  

1. Who we areHeyi is dynamic company established in 1992, who specializes in research and design, manufacturing, and distribution of all kind of current transformerFurther more, we also develop ours business for the electrical product, current sensor, shunt relay, proximity switch and so on, focusing in ours customers needs, provide the best solution supporting ours customers, be the best in their filed of businss2 why choose usWe have our own facilities for R& D, Production, Sales & Market, and Customer Support, specializing in the design, manufacture and delivery of customized solution. Equipped with all kinds of professional instruments and testing equipment, combined the professional standard of product testing methods, now we has an annual output of 5, 000, 000 or more products. 3 Heyi Mission, vision valuesHeyi mission is to provide reliable, accurate and customized current transformer solutionHeyi vision is leading global split core CT manufacture and energy solution ... [View More..]