We are in Dalian, the refrigeration city of China. We special supply ammonia refrigerating compressors and its supportive auxiliary equipment, valves, and accessories,shielded motor pumps,electricity control equipments,and class I and class II pressure vessels.

    Our products are widely applied in science research,petroleum and chemical industry,pharmacy,food refrigeration,aquatic product processing,etc.

    We wish to establish business relations with overseas friends.We guarantee the quality of our products and service,and offering competitive prices.