Aerial view of factory

ABOUT US
WuJiang Deshengxin Purification Equipment Co.,Ltd is established in 2005 and located in Suzhou,Jiangsu,China. We are specialized in research,development,design,manufacturing and sales of clean room equipment,air purifier and centrifugal fan,etc.
The clean room equipment mainly include HEPA filter,FFU,airshower,pass box,clean bench,clean booth,weighing booth.biosafety cabinet,etc.Our products are widely used in pharmaceuticals,hospital,electronics industry,food industry,etc.
We are also engaged in clean room project including design,production,delivery,installation, commissioning,etc.
We have plenty of authorized certificates such as ISO 9001,CE,CQC,etc.
We have research and development department and advanced production and testing equipment to ensure the leading manufacturing technology and product with excellent performance.
We have obtained good relationship and cooperation with our clients around the world. Welcome to visit our factory!
 
HONOR CERTIFICATE
The company has passed ISO9001 quality system certification, and its products have obtained CQC and EU CE certification. 
 
The company attaches great importance to intellectual property rights and has applied for and passed multiple appearance and utility model majors. Additionally, two invention patents are under examination.
sgs CE(18489-18490)0P190618 SGS patent19 ISO-NEW2021-EN High-tech-enterprise-certification CQC FFU-TEST CE-Centrifugal Fan Air-fliter Air-fliter-CE-patent CQC5-001 patent10
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PRODUCT CATEGORY
We provide a diverse product portfolio and excellent services
HOT PRODUCTS
Focusing on the manufacturing of purification equipment Providing a comprehensive solution for clean rooms
Hepa Filters
Room-Side Replaceable FFU (Fan Filter Unit)
Air Shower for Clean Rooms
Hepa Filters
Room-Side Replaceable FFU (Fan Filter Unit)
Air Shower for Clean Rooms
INDUSTRY APPLICATIONS
We provide comprehensive cleanroom purification services and are committed to offering customers a one-stop solution to meet all their air purification needs.
LATEST  NEWS
Provide comprehensive customization services for weighing rooms.jpg
Weighing Room FAQ
What Is A Weighing Room Or Dispensing Booth?

What is a Weighing Room or Dispensing Booth?A Weighing Room or Dispensing Booth is a highly specialized and enclosed area tailored to provide a controlled and precise environment for the accurate weighing and dispensing of various materials. Here’s a detailed breakdown of its key features, applicati

Weighing Room FAQ
Precision Air Control, Perfected by Deshengxin FFUs – Your Cleanroom’s Ultimate Shield!.jpg
FFU (Fan Filter Unit)FAQ
High-Cost Performance FFU Selection: How These 3 Parameters Impact Your Costs

This guide helps readers understand the key factors influencing FFU costs. By focusing on airflow, filtration efficiency, and maintenance, you can make informed decisions and optimize your budget.
 

FFU (Fan Filter Unit)FAQ
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HEPA filter FQA
What Do HEPA Filters Do? | Importance of HEPA Filters in Air Purification

This article explores the critical functions of HEPA filters in air purification, detailing how they work, their applications, and the benefits they provide. Readers will gain insights into making informed decisions about air quality improvement.

HEPA filter FQA
ISO-Certified Excellence-Deshengxin FFUs Set the Global Standard for Clean Air..jpg
FFU (Fan Filter Unit)FAQ
How to Match FFU with Cleanroom Classes? Expert Insights into ISO Standards (2025 Guide)

This guide explains ISO 14644-1:2025 requirements for FFU airflow velocity, coverage, and HEPA filters across cleanroom classes (ISO 5 to ISO 8), featuring real-world case studies and a free selection tool from Wujiang Deshengxin, a trusted FFU manufacturer since 2003.

FFU (Fan Filter Unit)FAQ
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HEPA filter FQA
ULPA vs HEPA: Which Air Filter is Right for You?

This guide compares ULPA and HEPA filters, detailing their efficiency, applications, and costs. It assists readers in making informed decisions for their air purification needs.

HEPA filter FQA
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air purifier
DSX-1000A: The Best Air Purifier for Schools And Hospitals | Medical Grade

This article demonstrates why the DSX-1000A is the optimal air purifier for schools and hospitals, highlighting its medical-grade HEPA filtration, safety features, and proven results in educational and healthcare settings.
 

air purifier
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Air -filter
True HEPA Filter: Your Essential Guide to Clean Air Solutions

This comprehensive guide explains True HEPA filters, discussing their importance, how to choose the right one, and maintenance tips to ensure optimal air quality.

Air -filter
Trusted by Global Leaders – Deshengxin FFUs Are the Choice of Industry Pioneers..jpg
FFU Knowledge
Learn how to select the ideal FFU for Your Cleanroom: Deshengxin's 2025 Professional Guide

This guide by Deshengxin outlines critical steps to choose FFUs for cleanrooms, including ISO classification alignment, airflow/velocity calculations, noise control, HEPA/ULPA efficiency, and material durability. It highlights Deshengxin’s expertise in custom FFU solutions, energy-saving technologies, and global compliance certifications, offering actionable insights for industries requiring precision air cleanliness.

This guide by Deshengxin outlines critical steps to choose FFUs for cleanrooms, including ISO classification alignment, airflow/velocity calculations, noise control, HEPA/ULPA efficiency, and material durability. It highlights Deshengxin’s expertise in custom FFU solutions, energy-saving technologies, and global compliance certifications, offering actionable insights for industries requiring precision air cleanliness.
 

FFU Knowledge
Welcome to Contact Us
If you have any needs or questions, we sincerely welcome you to keep in touch with us. Our sales team will wholeheartedly provide you with comprehensive support and provide you with satisfactory solutions. Look forward to working with you!
We look forward to hearing from you.
As a leading provider of Cleanroom equipment in China, we have a professional sales team, extensive suppliers, a deep market presence, and excellent one-stop services.

CONTACT US

Phone:+86-0512-63212787-808
Email: nancy@shdsx.com
WhatsApp:+86-13646258112
Add:No.18 of East Tongxin Road, TaihuNew Town, Wujiang District, Suzhou City.Jiangsu Province, China

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