Hangzhou 3King Air-Conditioning Equipment Co., Ltd. is a joint venture company located to in prosperous Hangzhou City, Zhejiang Province. We have a rich industry experience and are professional manufacturers of air conditioners and heat exchanger air processors.

We insist on providing high quality and technologically advanced products, backed by scientific research, well trained technicians, and a commitment to innovation and customer satisfaction. Our ALH series heat exchanger air processors, Lontan environmental air conditioners, and commercial air-conditioning series were created using imported technology and equipment, and are CQC certified.

We have earned a reputation for excellence from our customers and are confident in our ability to fulfill your air conditioning product needs. Please contact us for further details. We look forward to hearing from you!