Dezhou Guoyang is a professional manufacturer of central air conditioning, and one of the largest manufacturers of central air conditioning in China. The company has abundant capital, exquisite technology and advanced equipment. With the tenet of "creating a better home together" and the goal of building an international top brand, we are striving to enter into the field of commercial (domestic) central air conditioning, integrating R & D, production, sales, engineering design, installation and after-sales service. We have successively developed variable frequency domestic central air conditioning, household central air conditioning, intelligent BRV domestic (commercial) central air conditioning, air-cooled hot water unit , water-cooled screw unit, ground source heat pump unit, ultra-high temperature ground source heat pump unit, combined roof unit, constant temperature and humidity unit, commercial air duct unit, fan coil unit, cabinet air conditioner, combined air conditioner, etc. more than 800 varieties of products have successfully entered the market and won the trust of users.