Pass Box

　　A transfer window is a device that separates the internal and external airflow when transferring goods inside and outside a clean room.Mainly used for the transfer of small items between clean areas and between clean areas,as well as between clean areas and non clean areas,to reduce the number of clean room doors and minimize pollution to the clean room.
　　characteristic:
　　1.The outer shell is made of high-quality cold-rolled steel plate with anti-static spray coating,and the inner liner is made of stainless steel plate,which is flat,smooth,and overall beautiful and generous.
　　2.Mechanical or electronic interlocking ensures that both doors cannot be opened simultaneously.
　　3.The transfer window is equipped with a dedicated sealing strip to ensure airtightness.
　　Optional configuration:
　　1.Dialogue system
　　2.Alarm system
　　3.Voice Telephone System
　　4.All stainless steel