Product application scope: metallized base film and metallized coating are mainly used in: new energy industry: photovoltaic inverter, wind power converter, etc.; power industry: large high frequency switching power supply, UPS, emergency power EPS, intermediate frequency power supply, DC stabilized power supply, electroplating power supply, chemical power supply, etc.; electric locomotive industry: locomotive traction converter, Metro, high-speed rail, light rail, etc , tram; power quality industry: dynamic synchronous var compensator SVG, active power filter APF, etc.; energy saving industry: high voltage inverter, etc.; home appliance industry: filter protection, etc.