... ,R404a,R407C,R134a Nanjing JLHB Environmental Technology Development Co., Ltd is specialized in refrigeration equipment production in east ... , air-cooled condenser, axial flow fan, liquid reservoir, filter drier, high pressure gauge, low pressure gauge, pressure controls ... air-cooled condenser, axial flow fan, liquid reservoir, filter drier, high pressure gauge, low pressure gauge, oil pressure ...