Guangzhou CNP Electric Co., Ltd. was founded in 2003, specializing in designing and producing power transformer, circuit breaker, AC contactor, thermal relay, knife switch, meter, complete sets of equipment, and related products. Our products are very popular in Africa, Southeast Asia and other more than 30 countries and regions. We have passed ISO9001 quality management system and executed it strictly in the production, sales and after-sales services. Our products have passed CCC ...