BESTWILL HONGLEI GROUP is a full-service manufacturer & distributor of enameled copper wire, paper wrapped rectangular wire, extruded high finned copper & cupronickel tubes, inner grooved copper tubing, straight length copper water & ACR pipes, air conditioning & refrigeration tubing, pancake coil tubing, and many other custom and standard copper & copper alloy products worldwide. Our products are used in a wide variety of applications including: motor & generator windings, transformers & inductors, electrical switches, electrical relays, electronic components, radiators, air conditioning compressor & refrigerant coils, mechanical thermostats, boilers, heat exchangers, plate heat exchangers, steam-to-liquid heat exchangers, domestic & commercial water tubing, as well as many others.