Ningbo Fenghua Sanmu Electrical Co., Ltd. is a professional production of refrigerator defrosting timer, refrigerator defrosting heating pipe manufacturers, the company Strong technical force, has a fully automatic winding machine, microcomputer test platform, products are mainly used for refrigerator, freezer, refrigeration equipment Defrosting system, the products are exported to the world more than 20 countries and regions around the world, by the broad masses of customers, the company Company to the quality of survival, customer development, and management with the aim of science, through our efforts, dedication for the new and old customers For high quality products and good services.