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The jingda pass box is a specialized piece of equipment used in controlled environments such as cleanrooms, laboratories, pharmaceutical facilities, and other settings where contamination control is critical. It's designed to facilitate the transfer of materials or items between two areas with different cleanliness classifications, like from a less clean area to a cleaner area, while minimizing the risk of contamination.


Airflow Control: Pass boxes from China factory are equipped with ventilation systems to ensure controlled airflow. Air is usually filtered as it passes through the box to maintain cleanliness in the cleanroom area.


Interlocking Doors: Pass boxes have interlocking doors on both sides, which are designed to prevent both doors from being open at the same time. This reduces the risk of contaminants entering the clean side during material transfer.


HEPA or ULPA Filtration: Air entering the clean side of the pass box is often filtered through HEPA (High-Efficiency Particulate Air) or ULPA (Ultra-Low Penetration Air) filters to remove particles, microorganisms, and contaminants.


Variety of Sizes and Configurations: Pass boxes come in various sizes and configurations to accommodate different materials and items. Some are designed for small item transfer, while others are large enough to transfer larger equipment.


Pass boxes are a crucial component of contamination control in cleanroom and controlled environments. They help prevent the transfer of contaminants between different areas, safeguarding products, experiments, and processes while maintaining a high level of cleanliness and safety.

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Stainless Steel Pass Box

Stainless Steel Pass Box

As an auxiliary equipment in the clean room, the Jinda Stainless Steel Pass Box from China factory is mainly used to transfer small items between clean areas and clean areas, and between non-clean areas and clean areas, so as to reduce the number of opening doors in the clean room and minimize the number of openings in the clean area. pollute. Transfer windows are widely used in micro-equipment, biopharmaceuticals, hospitals, food, electronics, optoelectronics, printing, laboratories, tissue culture, aviation and other fields.

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Cleanroom Pass Box for Lab

Cleanroom Pass Box for Lab

These Jinda cleanroom pass box for lab from China factory facilitate the transfer of materials, samples, or equipment between different parts of a laboratory while maintaining the cleanliness and integrity of the controlled environment. Pass boxes designed for laboratory use are typically constructed from materials that are easy to clean, corrosion-resistant, and suitable for lab settings. Stainless steel and high-grade plastics are common choices due to their durability and cleanliness.

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Mechanical Interlock Pass Box

Mechanical Interlock Pass Box

The Jinda Mechanical Interlock Pass Box from China factory serves as a supplementary device within clean room environments. Its primary purpose is to facilitate the transfer of small items between clean and non-clean areas, thereby reducing the frequency of door openings in the clean room. This minimizes the risk of contamination in the clean area. Transfer windows find broad application in various sectors, including microelectronics, biopharmaceuticals, healthcare, food production, electronics, optoelectronics, printing, laboratories, tissue culture, aviation, and more.

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Electrical Interlock Pass Box

Electrical Interlock Pass Box

The Jinda electrical interlock pass box from China manufacturers is a specialized apparatus commonly used in controlled environments, clean rooms, and laboratories to enable the secure transfer of materials, samples, or items between areas with differing cleanliness or environmental requirements. The key feature of an electrical interlock pass box is its interlocking system, which relies on electrical circuits to ensure controlled access.

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Clean Transfer Window Pass Box

Clean Transfer Window Pass Box

Jinda Clean transfer window pass boxes play a crucial role in maintaining the integrity of controlled environments by minimizing the risk of contamination during material transfer. They are commonly used in pharmaceutical manufacturing, clean rooms, research laboratories, healthcare facilities, and other environments where maintaining air quality and minimizing contamination are paramount.

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Cleanroom Mechanical Interlock Pass Box

Cleanroom Mechanical Interlock Pass Box

The Jinda cleanroom mechanical interlock pass box from factory is a specialized piece of equipment used in controlled environments, clean rooms, and other settings where maintaining air quality and minimizing contamination are essential.

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As one of the professional China Pass Box manufacturers and suppliers, we have own factory. You may need some customized services to meet the actual needs of your region, you can leave us a message through the contact information on the webpage. Welcome to buy high quality Pass Box from us. We will give you the satisfactory price. Let us cooperate with each other to create a better future and mutual benefit.