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Clean Environment & Sterilization Products

VHP Pass Box
Pass Box
VHP Pass Box
Sterility Testing Isolator
Sterile Isolator
Sterility Testing Isolator
PuriFan AC FFU
FFU (Fan Filter Unit)
PuriFan AC FFU
Biosafety Cabinet
Biosafety Equipments
Biosafety Cabinet

About Cigeair

A Professional Service Provider and Manufacturer

Cigeair (Shenzhen) Technology Group Co., Ltd. ("Cigeair") is a professional service provider and manufacturer that integrates research and development, design, manufacturing, sales, and installation of clean environment equipment and sterilization technology.
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Factory Floor Area
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R&D Center

Why Choose Us?

  • Vision
    To be a global leading system integration supplier and service provider of air clean and sterilization equipment and technology.
  • Mission
    Improve the quality of human life with technology and innovation, pursue a clean environment, and maximize the value of customers continuously.
  • Values
    Customer Integrity Innovation Quality Win-win Team Excellence.

What Our Clients Say?

The company is committed to continually delivering maximum value to customers and 
moving toward a brighter future.

Solutions for Different Industries

Our Certificates

As a high-tech enterprise in the field of purification equipment, Cigeair's FFUs have earned wide spread recognition and application among customers. Cigeair has delivered comprehensive and high-quality cleanroom air purification solutions for numerous electronics and pharmaceutical companies.
Click the image above to view the detailed certificate.

Digital Showroom

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation.

Our Projects

Blogs

04/ 03/ 2026

Cigeiar || What's Negative Pressure Weighing Booth?

The negative pressure weighing booth is composed of several major components such as working area, return air box, fan box, outlet air box, outer cabinet, supply HEPA filter, exhaust HEPA filter, variable air volume fan unit, PLC control system and sensing system. The control panel is located in the

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Negative Pressure Weighing Booth-2_1083_1327.png
04/ 03/ 2026

Cigeair || What's Class A Laminar Flow Hood?

IntroductionIn pharmaceutical manufacturing, biotechnology laboratories, sterile preparation areas, and other critical cleanroom environments, maintaining a continuously controlled clean air zone is essential for product quality and contamination prevention.Even microscopic airborne particles can co

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Class A Laminar Flow Hood-2_1057_1527.png
06/ 13/ 2026

Biosafety Inflatable Airtight Door: Working Principle, Technical Features and Selection Guide

IntroductionIn high-containment facilities such as BSL-3 laboratories, BSL-4 laboratories, pharmaceutical cleanrooms, animal research centers, and infectious disease research facilities, maintaining airtight environmental separation is essential for biosafety and contamination control.Even minor air

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Biosafety Inflatable Airtight Door_440_440.png

Our Partners

Keep In Touch With Us
 Tel: +86-755-89526537
           +86-755-89526536
 Email: zksjjh@zksjjh.com
 Add: Room 1819, Building 5A, Fenglong Shengang, No. 333 Longfei Avenue, Longcheng Street, Longgang District, Shenzhen, Guangdong, China

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