Yantai Ningxin Refrigeration Technology Co., Ltd. is located in Yantai, a beautiful city of China. We have a first-class plant, production equipment and a first-class R&D team. We would like to provide more high-quality products, reasonable prices and personalized service to all our customers at home and abroad. Our main products are air coolers, air cooled refrigerant condensers, water cooled condensers, liquid receivers, water-cooled vessels, dry-expansion evaporators, ...   |