Shanghai sink fresh Refrigeration Equipment Installation Engineering Co., Ltd. is a research and development, design, production and sales of refrigeration company, the main products include: fresh, cold storage, frozen library, cold medicine, the production and processing of cold storage, logistics and cold storage, explosion cold, high and low temperature system (0 ~ -120 ℃) ??and air conditioning, for food, dairy, fish, meat, poultry, fruits and vegetables, drinks, flowers, plants, tea, medicines (medicines, blood plasma, blood) , chemicals, electronic instrumentation thermostat light goods store, is widely used in food plants, dairies, pharmaceutical, blood, chemical plants, fruit and vegetable warehouse, eggs warehouses, hotels, restaurants, supermarkets, hospitals, military units, laboratory and so on.