"Synchronous switch" ("new composite switch" on the certificate) and "composite switch" products, and they all hold the corresponding CCC certificate and type test report, customers can choose according to their needs. Smart Capacitor - What type of switching switch is used in our smart capacitors?
answer:
"Synchronous switch" (certificate is "new composite switch") and "composite switch" two types of products, and they all hold the corresponding CCC certificate and type test report, customer
Can be selected as needed.