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China factory - Shenzhen Zhong Jian South Environment Co., Ltd.

Shenzhen Zhong Jian South Environment Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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  1. Home>
  2. Modular Clean Room>
  3. ISO Clean Room Engineering International Standard
China ISO Clean Room Engineering International Standard
China ISO Clean Room Engineering International Standard

  1. China ISO Clean Room Engineering International Standard

ISO Clean Room Engineering International Standard

  1. MOQ： 1
  2. Price： Negotiate
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Payment Terms tt lc PayPal credit card
Delivery Time 18 days
Packaging Details plywood/wooden package
Applicable Industries Building Material Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Construction works , Energy & Mining
Core Components Filter
Efficiency 99.99%, 99.97% 0.3um
Construction Panel Filter
Porosity 0.3u
Dimension(L*W*H) Customized Size
Item Pleated HEPA Filter
Filtering Material glass fiber/PP PET filtering media
Frame galvanized steel/aluminium
Inner liner strip EVA/EPDM
Sealant Polyurethane
Separator hot melt adhesive
Brand Name ZJNF
Place of Origin Guangdong, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms tt lc PayPal credit card Delivery Time 18 days
Packaging Details plywood/wooden package Applicable Industries Building Material Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Construction works , Energy & Mining
Core Components Filter Efficiency 99.99%, 99.97% 0.3um
Construction Panel Filter Porosity 0.3u
Dimension(L*W*H) Customized Size Item Pleated HEPA Filter
Filtering Material glass fiber/PP PET filtering media Frame galvanized steel/aluminium
Inner liner strip EVA/EPDM Sealant Polyurethane
Separator hot melt adhesive Brand Name ZJNF
Place of Origin Guangdong, China
High Light ISO standard modular clean room ，engineering clean room with warranty ，international clean room modular system

Clean Room Engineering Overview‌

Clean room engineering systematically controls airborne particles, bacteria, temperature, humidity, and pressure to provide ultra-clean environments for precision manufacturing (e.g., semiconductors, biopharmaceuticals). Its core objective is to maintain specific cleanliness levels (e.g., ISO Class 1 to 9) for pollution-sensitive production processes.

‌Key Technologies & Components‌

  1. ‌Air Filtration System‌

    • Uses HEPA (99.97% @ 0.3μm) or ULPA (99.9995% @ 0.12μm) filters with three-stage filtration (pre-filter, medium filter, high-efficiency filter).
    • Unidirectional airflow design (vertical/horizontal) ensures uniform air distribution and prevents particle accumulation.

  2. ‌Building Structure & Materials‌

    • ‌Walls:‌ Seamless welded stainless steel or color steel panels with rounded corners to eliminate cleaning dead zones.
    • ‌Floor:‌ Epoxy self-leveling or anti-static PVC flooring; raised floors for concealed piping.
    • ‌Ceiling:‌ Integrated FFU (Fan Filter Unit) with high-efficiency air supply.

  3. ‌Pressure & Environmental Control‌

    • Maintains positive pressure (e.g., >15Pa) to prevent external contamination.
    • Temperature and humidity control within ±1°C and ±5% RH for semiconductor or pharmaceutical needs.

‌Cleanliness Classifications & Applications‌

‌Class‌ ‌Particle Limit (≥0.5μm/m³)‌ ‌Typical Applications‌
‌ISO Class 1‌ ≤1 5nm chip manufacturing, lithography
‌ISO Class 5‌ ≤3,520 Vaccine filling, precision optics
‌ISO Class 7‌ ≤352,000 Electronics assembly, food packaging

‌Construction & Maintenance Key Points‌

  1. ‌Cleanroom Construction Process‌

    • phased construction with cleaning/testing after each stage.
    • 3D modeling for optimized piping layout to avoid cross-contamination.

  2. ‌Personnel & Material Management‌

    • Air showers for personnel; separate clean/dirty material pathways.
    • Cleanroom tools and anti-static packaging minimize secondary contamination.

  3. ‌Regular Maintenance‌

    • Real-time particle monitoring; filter replacement as needed.
    • Sterilization and cleanroom cleaning (e.g., lint-free wipes, liquid-sealed drains).

‌Industry Trends & Challenges‌

  • ‌Market Size:‌ Global market exceeds $300 billion in 2024, driven by semiconductors and biopharma.
  • ‌Technical Challenges:‌ Corrosion-resistant design in coastal areas (e.g., Qingdao); energy-saving solutions (e.g., variable-speed FFU).

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    3000000-4000000

  • Employee Number:

    200~300

  • Ecer Certification：

    Verified Supplier

Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003. Which is the only high-tech technology company in Southern China with CNAS certification   We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ... Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003. Which is the only high-tech technology company in Southern China with CNAS certification   We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ...

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Get in touch with us

  • Reach Us
  • Shenzhen Zhong Jian South Environment Co., Ltd.
  • 9th Floor, Block C, Coolpad Building, Intersection Of Keyuan Avenue And Baoshen Road, Nanshan Gaoxin North District, Songpingshan Community, Xili Street, Shenzhen city, Guangdong, China
  • https://www.iairpurifier.com/

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