SR Air System

It sounds like you're referring to a "pass box," which is commonly used in cleanrooms and controlled environments. A pass box is a specialized equipment that allows materials to be transferred between different areas while minimizing contamination. There are two main types:

1. Static Pass Box – Used between areas with the same cleanliness level.

2. Dynamic Pass Box – Used between areas with different cleanliness levels and has an air filtration system (HEPA/ULPA filters).

• Prevents contamination in cleanrooms, pharmaceutical labs, and hospitals.

• Reduces personnel movement between rooms, improving efficiency.

• Ensures safe transfer of materials without compromising sterility.

• Helps in maintaining controlled environments in industries like biotech, food, and electronics manufacturing.

A pass box is a contamination control device used to transfer materials between rooms while maintaining a clean and controlled environment. It is widely used in industries like pharmaceuticals, biotechnology, electronics, and healthcare.

1. Static Pass Box

   • Used for material transfer between same-class clean environments.

   • No built-in ventilation or filtration.

   • Designed with mechanical or electromagnetic interlocks.

2. Dynamic Pass Box

   • Used between rooms with different cleanliness levels.

   • Equipped with HEPA/ULPA filters to prevent cross-contamination.

   • Airflow: Vertical/Horizontal laminar flow system.

• Pharmaceutical & Biotech – Prevents contamination during drug production & lab research.

• Hospitals & Laboratories – Used in operating rooms, sterile rooms, and pathology labs.

• Food & Beverage – Maintains hygiene in food processing and packaging.

• Semiconductors & Electronics – Prevents dust and particle contamination during chip manufacturing.

• Aerospace & Defense – Ensures contamination-free environments in precision manufacturing.

It sounds like you're referring to a "pass box," which is commonly used in cleanrooms and controlled environments. A pass box is a specialized equipment that allows materials to be transferred between different areas while minimizing contamination. There are two main types:

1. Static Pass Box – Used between areas with the same cleanliness level.

2. Dynamic Pass Box – Used between areas with different cleanliness levels and has an air filtration system (HEPA/ULPA filters).

• Prevents contamination in cleanrooms, pharmaceutical labs, and hospitals.

• Reduces personnel movement between rooms, improving efficiency.

• Ensures safe transfer of materials without compromising sterility.

• Helps in maintaining controlled environments in industries like biotech, food, and electronics manufacturing.

A pass box is a contamination control device used to transfer materials between rooms while maintaining a clean and controlled environment. It is widely used in industries like pharmaceuticals, biotechnology, electronics, and healthcare.

1. Static Pass Box

   • Used for material transfer between same-class clean environments.

   • No built-in ventilation or filtration.

   • Designed with mechanical or electromagnetic interlocks.

2. Dynamic Pass Box

   • Used between rooms with different cleanliness levels.

   • Equipped with HEPA/ULPA filters to prevent cross-contamination.

   • Airflow: Vertical/Horizontal laminar flow system.

• Pharmaceutical & Biotech – Prevents contamination during drug production & lab research.

• Hospitals & Laboratories – Used in operating rooms, sterile rooms, and pathology labs.

• Food & Beverage – Maintains hygiene in food processing and packaging.

• Semiconductors & Electronics – Prevents dust and particle contamination during chip manufacturing.

• Aerospace & Defense – Ensures contamination-free environments in precision manufacturing.

It sounds like you're referring to a "pass box," which is commonly used in cleanrooms and controlled environments. A pass box is a specialized equipment that allows materials to be transferred between different areas while minimizing contamination. There are two main types:

1. Static Pass Box – Used between areas with the same cleanliness level.

2. Dynamic Pass Box – Used between areas with different cleanliness levels and has an air filtration system (HEPA/ULPA filters).

• Prevents contamination in cleanrooms, pharmaceutical labs, and hospitals.

• Reduces personnel movement between rooms, improving efficiency.

• Ensures safe transfer of materials without compromising sterility.

• Helps in maintaining controlled environments in industries like biotech, food, and electronics manufacturing.

A pass box is a contamination control device used to transfer materials between rooms while maintaining a clean and controlled environment. It is widely used in industries like pharmaceuticals, biotechnology, electronics, and healthcare.

1. Static Pass Box

   • Used for material transfer between same-class clean environments.

   • No built-in ventilation or filtration.

   • Designed with mechanical or electromagnetic interlocks.

2. Dynamic Pass Box

   • Used between rooms with different cleanliness levels.

   • Equipped with HEPA/ULPA filters to prevent cross-contamination.

   • Airflow: Vertical/Horizontal laminar flow system.

• Pharmaceutical & Biotech – Prevents contamination during drug production & lab research.

• Hospitals & Laboratories – Used in operating rooms, sterile rooms, and pathology labs.

• Food & Beverage – Maintains hygiene in food processing and packaging.

• Semiconductors & Electronics – Prevents dust and particle contamination during chip manufacturing.

• Aerospace & Defense – Ensures contamination-free environments in precision manufacturing.

1. Static Pass Box – Used between areas with the same cleanliness level.

2. Dynamic Pass Box – Used between areas with different cleanliness levels and has an air filtration system (HEPA/ULPA filters).

• Prevents contamination in cleanrooms, pharmaceutical labs, and hospitals.

• Reduces personnel movement between rooms, improving efficiency.

• Ensures safe transfer of materials without compromising sterility.

• Helps in maintaining controlled environments in industries like biotech, food, and electronics manufacturing.

Are you looking for a specific type or application.

A pass box is a contamination control device used to transfer materials between rooms while maintaining a clean and controlled environment. It is widely used in industries like pharmaceuticals, biotechnology, electronics, and healthcare.

1. Static Pass Box

   • Used for material transfer between same-class clean environments.

   • No built-in ventilation or filtration.

   • Designed with mechanical or electromagnetic interlocks.

2. Dynamic Pass Box

   • Used between rooms with different cleanliness levels.

   • Equipped with HEPA/ULPA filters to prevent cross-contamination.

   • Airflow: Vertical/Horizontal laminar flow system.

• Pharmaceutical & Biotech – Prevents contamination during drug production & lab research.

• Hospitals & Laboratories – Used in operating rooms, sterile rooms, and pathology labs.

• Food & Beverage – Maintains hygiene in food processing and packaging.

• Semiconductors & Electronics – Prevents dust and particle contamination during chip manufacturing.

• Aerospace & Defense – Ensures contamination-free environments in precision manufacturing.

It sounds like you're referring to a "pass box," which is commonly used in cleanrooms and controlled environments. A pass box is a specialized equipment that allows materials to be transferred between different areas while minimizing contamination. There are two main types:

1. Static Pass Box – Used between areas with the same cleanliness level.

2. Dynamic Pass Box – Used between areas with different cleanliness levels and has an air filtration system (HEPA/ULPA filters).

• Prevents contamination in cleanrooms, pharmaceutical labs, and hospitals.

• Reduces personnel movement between rooms, improving efficiency.

• Ensures safe transfer of materials without compromising sterility.

• Helps in maintaining controlled environments in industries like biotech, food, and electronics manufacturing.

A pass box is a contamination control device used to transfer materials between rooms while maintaining a clean and controlled environment. It is widely used in industries like pharmaceuticals, biotechnology, electronics, and healthcare.

1. Static Pass Box

   • Used for material transfer between same-class clean environments.

   • No built-in ventilation or filtration.

   • Designed with mechanical or electromagnetic interlocks.

2. Dynamic Pass Box

   • Used between rooms with different cleanliness levels.

   • Equipped with HEPA/ULPA filters to prevent cross-contamination.

   • Airflow: Vertical/Horizontal laminar flow system.

• Pharmaceutical & Biotech – Prevents contamination during drug production & lab research.

• Hospitals & Laboratories – Used in operating rooms, sterile rooms, and pathology labs.

• Food & Beverage – Maintains hygiene in food processing and packaging.

• Semiconductors & Electronics – Prevents dust and particle contamination during chip manufacturing.

• Aerospace & Defense – Ensures contamination-free environments in precision manufacturing.

It sounds like you're referring to a "pass box," which is commonly used in cleanrooms and controlled environments. A pass box is a specialized equipment that allows materials to be transferred between different areas while minimizing contamination. There are two main types:

1. Static Pass Box – Used between areas with the same cleanliness level.

2. Dynamic Pass Box – Used between areas with different cleanliness levels and has an air filtration system (HEPA/ULPA filters).

• Prevents contamination in cleanrooms, pharmaceutical labs, and hospitals.

• Reduces personnel movement between rooms, improving efficiency.

• Ensures safe transfer of materials without compromising sterility.

• Helps in maintaining controlled environments in industries like biotech, food, and electronics manufacturing.

A pass box is a contamination control device used to transfer materials between rooms while maintaining a clean and controlled environment. It is widely used in industries like pharmaceuticals, biotechnology, electronics, and healthcare.

1. Static Pass Box

   • Used for material transfer between same-class clean environments.

   • No built-in ventilation or filtration.

   • Designed with mechanical or electromagnetic interlocks.

2. Dynamic Pass Box

   • Used between rooms with different cleanliness levels.

   • Equipped with HEPA/ULPA filters to prevent cross-contamination.

   • Airflow: Vertical/Horizontal laminar flow system.

• Pharmaceutical & Biotech – Prevents contamination during drug production & lab research.

• Hospitals & Laboratories – Used in operating rooms, sterile rooms, and pathology labs.

• Food & Beverage – Maintains hygiene in food processing and packaging.

• Semiconductors & Electronics – Prevents dust and particle contamination during chip manufacturing.

• Aerospace & Defense – Ensures contamination-free environments in precision manufacturing.

We Deal In Hatch Box. it is used in pharmaceutical industries and laboratory.We are one of the best manufacturers in this industry.