Guangzhou Zhongzheng Electronic Development Co.,Ltd.: ZZEC was founded in 2007, is a collection of R&D, production, sales as one of the manufacturers, engaged in the development of electronic components for 18 years, specializing in the development and production of ultra-small, high-precision, high-quality film capacitors, the current annual production capacity of about 10 billion pieces of film capacitors, the global countries have cooperative customers.