NINGBO ZHENGHAN REFRIGERATION is a manufacturer of refrigeration machine with strong technical force.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in cooling room,milk cooling,food or fruit cooling, icecream making and other industries cooling.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!