Guangzhou Zupon AP Development Co., Ltd. mainly produces natural ventilators, electric power ventilators, facade ventilators, and intelligent ventilation systems. Guangzhou Zupon was founded in 2006 and is located in the Airport's high-tech Industrial Park.  It has long been committed to researching window and facade ventilation, emphasizing quality and integrity.  It has established a quality assurance system from pre-sales technical cooperation and research, customized production, and after-sales service, and has passed the IS09001 quality system certification, IS014001 environmental system certification, and intellectual property management system certification. Since 2009, Guangzhou Zupon has been recognized as a national high-tech enterprise in the field of resources and environmental technology, with 80 utility models and 8 invention patent certificates. Guangzhou Zupon has participated in the compilation of more than 10 Chinese building window ventilation standards.