Haining Yongli Electronic Ceramics Co., Ltd. specializes in manufacturing PTC thermistors & PTC heater assemblies. Our firm has abundant technical force and advanced technique and equipment. Our products are well sold at home and abroad. We have a modernized workshop of 30,000sq.m., with whole set of automatic production and inspection equipment. Our main products are applied to PTC heaters, Over current protection products, Over Temperature protectors, automobiles and related ...   |