Dongguan Aojia Refrigeration Equipment Co., Ltd. has many years of production experience and strong technical force, sophisticated production equipment. Is engaged in a heat exchanger R & D, design, production and installation services in an integrated refrigeration technology companies. Professional production of finned shell and tube evaporator and condenser. Dedicated to provide efficient, complete, excellent heat related products for refrigeration equipment manufacturers, maintenance engineering department. The companies also based on user needs to produce all kinds of ancillary refrigeration equipment, central air conditioner and undertake engineering, environmental and air conditioning engineering, clean decontamination, refrigeration engineering and related maintenance services eng.. (more>>)