Conveniently located in Wenzhou City, Zhejiang Zhengjie Industry Electric Co., Ltd. is a manufacturer of voltage protection products including mini circuit breakers, molded case circuit breakers, magnetic contactors, constructive electric products and control components. 



Our production facilities cover an area of roughly 12,000 square meters and houses an abundant technical work force of nearly 500 employees including 5 senior engineers, 25 special technologists and 16 senior administrative personnel. Furthermore, we possess advanced production and testing equipment and a strong R&D capability. 



Accordingly, all of our products are manufactured in accordance to CCC, UL, VDE, CE, CAS and TUV certifications. Moreover, we have received ISO9001 quality system and ISO14001 environmental production...