Zhejiang BingEr New Type Refrigerant Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of central air conditioners and heat pumps, including all kinds of air conditioners, air conditioner parts and heat pumps. Recognizing the importance of quality, we pay close attention to production, development and technological innovation. Our company has passed the evaluation of ISO9000 Certification. In addition, most of our products ...