Suzhou Pharma Machinery Co., Ltd. is a leading provider of turnkey projects for pharmaceutical, food, herbal, cosmetic, electronics, and chemical plants. Our extensive cleanroom expertise allows us to meet the precise needs of clients across diverse sectors, including medical, pharmaceutical, biotechnology, and cosmetics. In addition to turnkey projects, we also provide cleanroom equipment such as transfer windows, air showers, clean benches, and laminar flow hoods. We offer a comprehensive range of services for any cleanroom project you require.
Why Choose Us
Professional Certificates
We have obtained numerous authoritative certifications, including trademark registration, LED lamp certification, supercritical CO₂ extraction equipment certification, cleanroom system certification, filter material testing equipment certification, and SGS and CE certifications.
24-Hour Online Service
We provide all customers with 24/7 pre-sales and after-sales service. We have established a collaborative team of sales and technical engineers to ensure timely answers to customer questions and provide professional technical support.
Customized Services
Regardless of the scale of cleanroom projects, we offer comprehensive, customized solutions tailored to meet the specific requirements of various application scenarios and precisely address diverse customer needs.
Professional Team
We have comprehensive infrastructure and an experienced team of professionals with extensive expertise in various industries, including medical, pharmaceutical, biotechnology, and cosmetics. We provide efficient and systematic management and technical support in cleanroom-related areas.
ISO Cleanroom Classes and Particle Limits
|
ISO Class |
≥0.1 µm |
≥0.2 µm |
≥0.3 µm |
≥0.5 µm |
≥1.0 µm |
≥5.0 µm |
|
ISO 1 |
10 |
2 |
— |
— |
— |
— |
|
ISO 2 |
100 |
24 |
10 |
4 |
— |
— |
|
ISO 3 |
1,000 |
237 |
102 |
35 |
8 |
— |
|
ISO 4 |
10,000 |
2,370 |
1,020 |
352 |
83 |
— |
|
ISO 5 |
100,000 |
23,700 |
10,200 |
3,520 |
832 |
29 |
|
ISO 6 |
— |
— |
— |
35,200 |
8,320 |
293 |
|
ISO 7 |
— |
— |
— |
352,000 |
83,200 |
2,930 |
|
ISO 8 |
— |
— |
— |
3,520,000 |
832,000 |
29,300 |
|
ISO 9 |
— |
— |
— |
35,200,000 |
8,320,000 |
293,000 |
Key Advantages of ISO Cleanroom
Swift Construction and Installation
ISO cleanrooms are pre-engineered and designed for rapid assembly. Unlike traditional cleanrooms, which may require months for construction, these modular structures can be operational in a fraction of the time. This accelerated setup not only leads to substantial cost savings but also minimizes downtime, enabling faster project completion and efficiency.
Flexibility and Scalability
ISO cleanrooms provide excellent adaptability to changing needs. ISOcleanrooms allow for easy expansion or reconfiguration to accommodate new equipment or procedures. This scalability ensures that your facility can grow alongside your company, ensuring smooth operations.
Complying with Industry Standards
ISO cleanrooms are designed to meet industry-specific standards and regulations, ensuring strict quality control. They maintain product quality and safety by providing a controlled environment, making them vital in businesses that require stringent quality control.
Reduced Operational Disruptions
The installation or renovation of a cleanroom within an existing facility can disrupt ongoing operations. ISO cleanrooms offer a solution by requiring minimal construction and often can be positioned without extensive modifications to the existing building. This results in minimized disruptions, ensuring smooth continuity of operations during the implementation phase.
Quality Assurance
One of the top benefits of ISO cleanroom is their quality assurance. Manufactured in controlled factory environments, ISO cleanrooms ensure consistent quality and precision. This meticulous quality control extends to the materials used, mitigating the risk of contamination or subpar construction, thus upholding stringent quality standards.
Simplified Maintenance
Designed with maintenance in mind, ISO cleanrooms feature access panels and integrated systems, streamlining servicing and repair procedures. This ease of maintenance minimizes downtime and ensures the continuous integrity of the cleanroom environment, enhancing operational efficiency.
Customization Possibilities
Despite their standardized designs, ISO cleanrooms offer ample customization options to cater to specific requirements. From layout configurations to HVAC systems and finishes, there's flexibility for tailoring the cleanroom to exact specifications, ensuring it meets the unique needs of each facility.
Design Requirements for ISO Cleanroom Classifications
|
Criteria |
Class 10 ISO4 |
Class 100 ISO5 |
Class 1000 ISO6 |
Class 10,000 ISO7 |
Class 100,000 ISO8 |
|
Air changes per HR/Min |
500-600 / 8 to 10 |
300 to 480 / 5 to 8 |
180 / 3 |
60 /1 |
20 /0.33 |
|
Filter coverage % |
90 – 100 |
60 – 70 |
20 – 30 |
7 – 15 |
4 – 5 |
|
CFM per square foot |
85 – 90 |
36 – 65 |
18 – 32 |
9 – 16 |
4 – 8 |
|
Filter Efficiency |
99.9997% ULPAs |
99.997% HEPAs |
99.997% HEPAs |
99.997% HEPAs |
99.97% HEPAs |
|
Wall System |
Modular or standard built |
Modular or standard built |
Modular or standard built |
Modular or drywall |
Modular or drywall |
|
Flooring base |
2” to 6” cove |
Cove or Aluminum base channel |
Cove or Aluminum base channel |
Cove or Aluminum base channel |
Cove or Aluminum base channel |
|
Air Returns |
Raised floor or center returns |
Low wall on long axis |
Low wall at perimeter |
Low wall |
Low wall or ceiling |

To better meet the diverse needs of different industries and customers, we can tailor ISO cleanroom professional solutions to your specific application scenarios and special requirements. For further information or support, please feel free to contact us.
ISO Cleanroom Industrial Applications
Electronics
Due to numerous influences, including temperature, humidity, EMI, and static electricity, electronics production quality can suffer if the production room conditions are not pristine. Depending on the electronic hardware's specificities, cleanrooms in the range of ISO class 1-6 are generally recommended.
01
Food Manufacturing
Facilities that manufacture food and beverage products for human consumption are required to maintain certain levels of sanitation. ISO classes for cleanrooms in this industry differ widely due to the varying sensitivity of different food products to contamination.
02
Biotechnology
The biotechnology industry regularly handles sensitive fluids, organic matter, and live cells. The slightest contamination from any unwanted source can lead to decreased cell viability rates and inaccurate test results. Cleanrooms in the biotechnology field are usually specified between ISO Class 5 and Class 8.
03
Automotive
Parts and components that power modern cars, trucks, and motorcycles are susceptible and require manufacturing facilities that maintain ISO-class facilities for part production. The automotive industry generally utilizes cleanroom facilities between Class 6 and Class 9, depending on the manufacturing part.
04
Biology & Pharmaceutical
Organic matter, including live cells, bodily fluids, chemicals, and compounds, require extremely clean environments that provide high levels of contamination protection. Cleanrooms in the life sciences field are most often specified between ISO Class 5 and Class 8.
05
Our Service
7 days shipments
Fast production and most of the materials have stock in our warehouse, we can ship within 7 days after you put on order, except the special made air conditioner.
Happiness Design
Make you own design under our help with happiness and easily satisfy you.
"LEGO" installation
All the installation parts equipped with 3D video, "0" experience to finish by yourself.
Overseas standby
Overseas team is standby at any time for your service if you need our people for work
Bank credit service
We can supply max. 20% credit for clients without any special request to make you earn money then give back the investment.
24 hours on-line service
All of customer will enjoy 24 hours pre-sale and after sale online service, we build a discussing group that both salesman and engineer join us to answer your question and provide technical support.
Packaging and Shipping
|
Packaging |
Film, tray |
|
Transportation methods |
Road transport, rail transport, sea transport |
Video
Our Certificate

We're well-known as one of the leading iso cleanroom manufacturers and suppliers in China. If you're going to wholesale customized iso cleanroom at competitive price, welcome to get quotation from our factory.
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