Saint All Group Ningbo Sen Ao Electronic Technology CO., Ltd was established in year 2012.We are Partner with CAS,Chinese Academy of Science for Low Ash PP and Capacitor Film W/ Highest power , higer heat resistant, most Durable.Had past 50,000 hours test and already had many Electric project in China. We also offer Coated metalized Capacitor Film.Ideal for Energy Storage. Green Energy. Widely used in the fields of wind and solar energy production.Also used in Bullet Train/Plane/Big ship/Electic car power Capacitor’s Film, energy production.Varios size of capacitor film,big quanity of Low Ash PP are available. Energy Storage , Super Pure Low Ash PP and dielectric Capacitor Film.Enable Green Energy , Enable efficiency possible, Enable better living.