Kunshan Dersion Environmental Technology Co., Ltd. is a China-based manufacturer, supplier, and factory of high-quality cleanroom equipment. One of its flagship products is the Pass Box Dop Pao Port, specially designed to ensure a clean and sterile environment in the pharmaceutical and biotechnology industries. This Pass Box is made of stainless steel, with a transparent window and a double-door structure. It is equipped with a HEPA filter that removes any impurities or contaminants when transferring materials between two adjacent cleanrooms. Additionally, the box is fitted with a DOP/PAO testing port that can be used to monitor the efficiency of the HEPA filter and ensure constant air-flow. Our Pass Box Dop Pao Port is easy to install and operate, requiring minimal maintenance. It is suitable for use in various controlled environments, including pharmaceutical manufacturing, food production, and research laboratories. If you're looking for a reliable and efficient solution to your cleanroom transfer needs, contact Kunshan Dersion Environmental Technology Co., Ltd. and learn more about the Pass Box Dop Pao Port.