After more than 120 years of development, Dunhanm Bush products and services are now including hvac, industrial refrigeration, fluid cooling equipment manufacturing and corresponding product system integration control field, at the same time, the bush's development and manufacturing and sales service network in North America, Europe and Asia Pacific and other 56 countries and regions around the world.

So far, Dunham Bush has developed into one of the world's largest HVAC refrigeration equipment manufacturers.

Dunhanm has recently purchase the CM R1233ZD refrigerant recovery machine. This state-of-the-art refrigerant recovery machine has the capacity to recover 1000Kg of refrigerant in just three hours. With a low vacuum of -0.9Bar, the machine has the ability to recover the refrigerant at a faster rate and more efficiently than other machines in the market.

The CM R1233ZD refrigerant recovery machine is a cost-effective and efficient solution for HVAC systems, refrigeration units, and other cooling equipment. Its reliability, durability, and speed make it a top choice for commercial and industrial applications.