Established in 1999, We are able to provide clients all around with “one-stop” solution from refrigerant,copper tubing,compressor,,A/C parts,A/C Installation and ventilation. Our team of HVAC products have been engaged for many years, we have a strong design team, mass production capabilities, the standard quality control procedures, logistics services, after-sales service, all of which allows us to provide more effective solutions to demand for cost savings and the strict quality control from clients.