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Quality cleanroom design, manufacturing and installation
Supporting clean room equipment,comprehensive after-sales service

ABOUT BIOGREEN
About BioGreen
BioGreen specializes in the manufacture of cleanroom equipment and purification engineering solutions.
Our core projects include purification works and environmental protection works.
With years of experience in the cleanroom industry, we have built a strong technical service team.
Our professional design and installation teams support the construction of food aseptic workshops, GMP workshops, electronic dust-free workshops, medical device workshops, modular cleanrooms, plant culture cleanrooms, P3 laboratories and other high-standard controlled environments.
Years in the Cleanroom Industry
Professional Dust-Free Construction Technology
Purification Works Completed
Industries Served
Wide Range of Applications
Our modular cleanroom systems are used in a variety of industries where contamination control is critical.

Pharmaceutical
Drug Manufacturing & Packaging

Biotechnology
Cell Culture & Research

Medical Device
Assembly & Sterile Processing

Semiconductor
Wafer Processing & Testing

Electronics
Precision Assembly & Testing

Food & Cosmetic
Hygienic Production Environments
Your Reliable Cleanroom Solution Supplier
Cleanroom Design, Manufacture and Construction



One Step Solutions for Cleanroom
BioGreen provides complete cleanroom project delivery with guaranteed performance. Our integrated products + solutions offering provides risk mitigation with single source responsibility.






Project Case
The customer visited the factory for on-site inspection.
Our factory has complete production qualifications and a professional team to serve customers.




Resolve customer issues on-site.
Our team is very professional and is now organizing meetings to solve customer problems and propose perfect solutions for them.
Compeletely Follow International Organization for Standardization and ISO

Cleanroom Design&Build
Airflow Design
To achieve one’s required environmental conditions, the air in a cleanroom is purified using High Efficiency Particulate Air (HEPA) filters that can be designed to meet any classification. However, if you also want to control temperature and humidity, recirculating designs are often specified for their more precise control.
Flexibility Design
Flexibly designed cleanrooms can easily accommodate needed expansions as well as modifications that may be required when new equipment or tools are introduced to the cleanroom. This allows changes to the cleanroom to happen rapidly and efficiently, which minimizes the number of contaminants that can be introduced to the room during the exchange process. Additionally, the quick change-over of equipment leads to reduced downtime and increases in productivity. If cleanrooms are designed with expandability and flexibility in mind, the cost of future change will be reduced.
Modular Desigh
When considering the addition of a new cleanroom, there are two methods you can choose: Traditional or Modular. While each method has its own merits, biogreen focuses on the implementation of modular wall systems to satisfy cleanroom design needs. Listed below are several benefits provided by a modular cleanroom installation.
Common Cleanroom Configurations
Double-Wall Cleanrooms

Double-wall clean room designs offer a unique solution for pharmaceutical applications. These systems integrate with a metal stud framework by hanging off one or both sides of the studs, creating a utility chase with a more economical panel. Panels have formed or cut edges to connect panels directly to one another and they utilize a caulk joint, gel coat or chemical weld, creating a smooth panel transition across the surface of the wall. Individual panels can be removed by striking the joints and removing the panel from the framework.
Furring Wall Cleanrooms

Furring wall systems can be attached to any solid wall or wall surface, including block, concrete and drywall. These systems are a good solution for upgrading existing areas in lieu of using a full freestanding panel, which can be very costly.
Product Show
Compeletely Follow International Organization for Standardization and ISO
| ISO 14644-1 Cleanroom standards | |||||||
Class | Maximum number of particles / m3 | FED STD 209E | |||||
≥0.1μm | ≥0.2 μm | ≥0.3 μm | ≥0.5 μm | ≥1 μm | ≥5 μm | ||
ISO 1 | 10 | 2.37 | 1.02 | 0.35 | 0.083 | 0.0029 | |
ISO 2 | 100 | 23.7 | 10.2 | 3.5 | 0.83 | 0.029 | |
ISO 3 | 1,000 | 237 | 102 | 35 | 8.3 | 0.29 | Class 1 cleanroom |
ISO 4 | 10,000 | 2,370 | 1,020 | 352 | 83 | 2.9 | Class 10 cleanroom |
ISO 5 | 100,000 | 23,700 | 10,200 | 3,520 | 832 | 29 | Class 100 cleanroom |
ISO 6 | 1.0×106 | 237,000 | 102,000 | 35,200 | 8,320 | 293 | Class 1000 cleanroom |
ISO 7 | 1.0×107 | 2.37×106 | 1,020,000 | 352,000 | 83,200 | 2,930 | Class 10000 cleanroom |
ISO 8 | 1.0×108 | 2.37×107 | 1.02×107 | 3,520,000 | 832,000 | 29,300 | Class 100000 cleanroom |
ISO 9 | 1.0×109 | 2.37×108 | 1.02×108 | 35,200,000 | 8,320,000 | 293,000 | Room air |
(μm indicates micron particle size)
ISO 14644 classifies cleanrooms based on the size and number of particles per cubic meter of air. Prior to the implementation of ISO 14644, Federal Standard 209E set industry guidelines for cleanroom classification. Both of these criteria are shown above.
Frequently Asked Questions

A small knowledge class to answer your questions
FAQS
What is a cleanroom?
A cleanroom, or Isolated Recovery Environment (IRE), is more than a secure space. It integrates meticulous planning, established processes, and best practices in a standalone environment, separate from the production network, to enhance cyber recovery effectively.
Why does cyber recovery testing matter?
Testing for resilience promotes business continuity by uncovering and resolving errors in recovering critical applications and data during low-stakes situations. This practice builds team confidence in their ability to handle cyber incidents effectively.
What makes our Cleanroom Recovery unique?
Commvault’s solution offers robust cyber resilience by enabling recovery of any workload from any location to a secure, cloud-isolated cleanroom. Key features include any-to-any portability, cost-effective, flexible cleanroom targets, a read-only control plane for security, and AI/ML integration for optimal recovery points. Traditional methods are often too complex and costly.
How can Cleanroom be leveraged?
A cleanroom environment, also known as an “isolated recovery environment” or “sandbox,” plays a crucial role in cyber recovery strategies by providing a cost-effective and flexible place for testing, as well as a safe and secure space to analyze, restore, and remediate systems affected by cyberattacks.
Is hardware needed to run Cleanroom Recovery?
No hardware is required to run Cleanroom Recovery or Commvault Cloud Backup & Recovery for SaaS; however, you need hardware to run Commvault Cloud Backup & Recovery software.
High-Performance Cleanroom Solutions
Biogreen provides a complete range of cleanroom equipment engineered to ensure superior air purity, stable performance, and long-term reliability.

Mobile LAF Air Flow

Medicine Cabinet Hood
Provides a clean and safe environment for pharmaceutical compounding.

Laminar Flow Bench
Vertical clean bench for controlled local clean working environments.

Dispensing Booth
Containment booth for powder weighing and sampling with effective dust control.

ISO5 Isolator
High-cleanliness isolator designed for sterile and contamination-sensitive processes.

Dust Extractor Machine
Industrial extraction equipment for collecting airborne particles and process dust.

Dynamic Pass Box
Interlocked transfer chamber with filtered airflow for material transfer between zones.

VHP Pass Box
Vaporized hydrogen peroxide pass box for sterilized material transfer applications.

Air Filter
High-performance cleanroom air filters including pre-filters, medium filters, and HEPA filters.

Pass Box
Static transfer box that reduces contamination risk during material movement.

Clean Bench
Clean bench solution for laboratory and industrial environments requiring particle control.

Air Shower
Personnel air shower that removes dust from garments before cleanroom entry.

AC&CTRL
Cleanroom air conditioning and control systems for stable temperature and humidity.

Cleanroom Furniture
Stainless steel furniture and storage systems designed for hygienic cleanroom use.
Authoritative Certification Documents
Official product certifications and test reports available for customer review.
Let’s Build Your Cleanroom
Tell us about your project and our team will provide a tailored solution and quotation.
- Email Us — nick@biogreenness.com
- Call Us — +86-13130738429
- Location — Wuxi, China










