LONG TERM ELEC. CO., LTD. is one of leading company specialized in providing semi-hermetic refrigeration compressor, rotary compressor equipped with modern standardization factory, R&D center and advance testing equipment. Series of Long Term brand refrigeration device is widespread used in low-temperature storage, refrigeration freezing,Air conditioning in commercial service, food/medicine ,industry area.Adhere to company principle "trustworthiness,Practical, Mutual Benefit", based on first-class .............