... heat exchanger manufacturers in China as well as high quality sheet metal parts, copper tube components and heat pumps manufacturer in China ... . Populace is supplying these products for Midea, Gree, TCL, LG, Samsung, Panasonic etc.1). Professional ... , or other special availableInspectionIQC, IPQC, FQC, QACertificateISO9001-2008 air conditioning sheet metal cover