In the field of refrigeration, copper tubes have always been the first choice for refrigerant transportation. It is widely used in air conditioning connecting pipe, central air conditioning multi line equipment, refrigerator, freezer and other refrigeration systems. Since its establishment in 1993, Hongtai has built a deep foundation in the air conditioning and refrigeration industry, with a high degree of market recognition. The market share and brand reputation of Hongtai R410A refrigeration copper tube are among the best in the industry. With 30 years of market experience and product technology accumulation, Hongtai brand has been standing firm for a long time as a leading copper tube company.