? Transfer window is a clean room of auxiliary equipment (common type) is used primarily between a clean room and clean room (clean) is to pass small items between the clean room and non-clean areas to reduce cleanroom door opening times, the contamination of the clean room is reduced to a minimum. JJC series transfer window is divided into three categories: 1, electronic interlocking transfer window. 2, the mechanical interlock transfer window. 3, self-purification transfer window. Windows and doors were used electronic interlocking, mechanical interlocking way opening and closing windows built with ultraviolet light disinfection, purification transfer window is equipped with high efficiency air filters, fans and other purification devices, commonly used in the transfer window regulatory models are: 500, 600 , 800, etc., to provide users with special specifications can also be produced. Transfer window features: 1, countertops, cabinet made of stainless steel, flat and smooth. 2, two doors with mechanical interlock or electronic interlocking device, so that both sides of the door can not be opened simultaneously. 3, the electronic interlocking transfer window box is equipped with two signal lights to open the door, you can know the situation across the open window of the door. 4, the transfer window is equipped with a special seal to ensure air tightness. 5, depending on the purpose to increase the indoor lights and bactericidal lamps. 6, according to user requirements into self-purification clean transfer window or various models of the transfer window.