https://youtu.be/OisZjVKyksQ Tubular Defrost Heater for Refrigerator https://fanxinelectric.com/ Guangzhou fanxin electrical co., ltd. is specialized in the design and manufacture of electric heating elements used for carious defrosting and heat preservation systems. we have many years’ experience in design, test, verification, inspection, manufacture and packing and devote to the perfection of our technologies. with unceasing research and innovation, our products have a comprehensive structure, complete specification series, and various applications. they are widely used in different fields like refrigeration, appliance, buildings, petrifaction and gardening.fanxin got iso9001, certificates. respectively conduct inspections on our products. our products are produced according to international standards and can satisfy all customers. with the production capacity of 20,000pcs per day, we can increase production capacity space if necessary. for convenient appliance accessories but also sell products to all parts of the world, into the related electrical, construction and other industries, further expanding market shares.in the future, our company will strive to develop higher-level products for different fields with advanced technologies, high quality, first-rate services and competitive prices. we believe that our systems for defrosting and temperature maintenance would be considered world-wide reliable products, and we will be an ideal partner for friends in different industries.