Wuxi Guanya Refrigeration Technoloy Co., Ltd is located in picturesque bank of Taihu Lake with convenient transportation. We are a scientific entity engaged in development, production and trade of experimental instrument and equipment, ultra low temperature equipment, pharmaceutical equipment, equipment modular controller. We possess a research and development team composed of a few high quality professional designers who have rich experience in ultra low temperature, low/high temperature development. The company is an industry leader in research and development of quick cooling technology of -86℃, -120℃ ultra low temperature and is an international leader in research of quick temp increase/decrease of low/high temperature.