CeNtRa Science Corp. (shorted as CNR) is a leading manufacturer and exporter of power protection equipment, specializing in manufacturing metal oxide varistors. We are a Taiwan based company established in 1992 with our three factories located in Taiwan area and mainland China. With our great efforts, we have made significant performance in global market and have become the largest MOV manufacturer in both Taiwan area and Mainland China.



In order to better serve mainland market, Shenzhen Xinwanzer Technology Co., Ltd. was established with the qualification of general taxpayer,...