ChuangDe Lightning Protection Electroinc CO,.LTD is a professional manufacturer of mental oxide varistors (MOV) and thermistors (NTC). We can self-design and manufacture various good quality products, and also have the capability of designing special performance products as per customers' requirements and specifications. Besides, with many years of fabrication experience and continuous service for customers, we have especially accumulated valuable production techniques to supply good products to the manufacturer of Surge Protecting Device (SPD).