... manufacturer in China. Populace is supplying the heat exchangers for Midea, Gree, TCL, LG, Samsung, Panasonic etc ... , Φ12.7mm, etc. inner grooved or smooth tube.3. Aluminium foil: hydrophilic or bare4. Fin type: louver fin ... Gree, TCL, LG, Samsung, Hitachi, Panasonic etc.3) Experienced technical staff. We have senior engineers and technicians ... tube shell and tube heat exchanger for air conditioner