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Reduce Operating Costs: Modular Cleanroom Design Cuts Energy Bills by 30%
In the high-stakes world of semiconductor fabrication and pharmaceutical manufac
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We provide cleanroom design, construction, and material and equipment supply that meet international standards, satisfying the stringent cleanroom requirements of various industries.
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Established in 2002, Deiiang is a premier manufacturer of cleanroom equipment and construction materials. Headquartered in Guangzhou, China, we operate global branches in Wuhan (China), Houston (USA), and Hungary (Europe). With over two decades of accumulated expertise and global expansion across five continents, we achieved an annual turnover of $160 million in 2025.
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We provide professional cleanroom equipment and building materials, serving key projects worldwide.
Customizable Modular Cleanrooms (ISO 4-8) for Pharma & Electronics. Factory direct pricing, global installation support. Get a free HVAC & panel quotation today.
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An FFU (Fan Filter Unit) is a critical component used in cleanrooms and controlled environments to maintain air purity and control contamination levels.
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Deiiang Purifier" Air shower room (AIR SHOWER) is also called air shower, clean air shower room, purification air shower room, air shower room, blow shower room, air shower door, dust bath room, blow shower room, air shower channel, air blow shower room.
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The clean bench is a box-type air purification equipment that can provide a local dust-free clean, sterile working environment class 100 (ISO class 5) local operating environment.
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Negative Pressure Weighing Room \Weighing Hood\Weighing Room\Negative Pressure Sampling Room (Center Weighing Room, Weighing Room) is a type of air purification equipment that provides a localized class A environment with localized negative pressure;
MoreWe provide professional cleanroom building materials, serving key projects worldwide.
The design, materials, and construction of cleanroom walls are tailored to minimize contamination, enhance cleanliness, and support the overall functionality of the cleanroom.
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Discover our full range of cleanroom doors designed for GMP, ISO, and FDA-regulated environments. From hermetic sliding doors to airtight hinged doors, our solutions offer excellent sealing, durability, and easy cleaning to support contamination control in pharmaceutical, biotech, electronics, and medical facilities.
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Cleanroom floors are a critical component of a cleanroom's infrastructure, designed to support the stringent cleanliness requirements necessary for sensitive processes in industries such as pharmaceuticals, biotechnology, semiconductor manufacturing, and aerospace.
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To start, simply select a manufacturing process and upload a 3D CAD file.
Within a few hours we'll send you design for manufacturability (DFM) analysis and real-time pricing.
Once you review your quote and place your order, we'll start the manufacturing process. We also offer finishing options.
Our digital manufacturing process allows us to produce parts in as fast as 1 day.
Our cleanroom solutions are used in a wide range of industries worldwide, including pharmaceuticals, semiconductors, new energy and photovoltaics, medical operating rooms, laboratories, food and beverage, cosmetics, and animal laboratories..
From design to maintenance, we provide comprehensive cleanroom solutions.
We provide professional cleanroom design solutions based on customer needs and international standards to ensure that environmental parameters fully meet requirements.
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We use high-quality materials and advanced processes to ensure the quality of cleanroom construction and meet the requirements of various cleanroom levels.
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A professional cleanroom materials manufacturer, offering high quality and excellent service.
MoreOur professional team will provide you with customized cleanroom solutions to meet your specific needs.
Inquire NowDesign, construction, equipment, building materials, and acceptance are all included, eliminating the need to deal with multiple suppliers.
Fully compliant with ISO14644, GMP, and FDA international standards; products have UL, CE, and third-party testing reports.
Custom-designed Class 5-9 cleanrooms, using high-quality, environmentally friendly cleanroom materials, tailored to your specific requirements.
With its own factory and a team of experienced cleanroom engineers, delivery time is controllable.Provide full-service support from design to maintenance.
Deiiang has extensive experience in international projects, having completed overseas projects in the past 5 years, including those in the USA, Malaysia, Saudi Arabia, Canada, Mexico, Vietnam, and Algeria.
Deiiang provides professional technical articles related to the cleanroom industry; welcome to study and consult them..
In the high-stakes world of semiconductor fabrication and pharmaceutical manufac
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Let's be realistic: looking at a cleanroom HVAC System Quotation can be over
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Cleanroom engineering Companies: The 2025 Guide to Selection, Standards, and Top
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In my years designing HVAC systems for pharma and electronics, I've learned
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Anyone who has managed a traditional cleanroom build knows the headACHe: months
MoreWe design and build cleanrooms in full compliance with ISO 14644 and related international standards. We can provide third‑party test reports, validation documents, and material certificates so you can show clear proof to auditors, customers, and regulators.
Yes. We’re a turnkey supplier: concept design, layout, HVAC, purification equipment, modular panels, doors, windows, flooring, onsite installation, testing, and commissioning—all done by one team, with one project manager, and clear timelines.
We focus on system design + quality materials + strict testing. After installation, we do on‑site particle count, airflow, pressure, temperature and humidity tests. We also give maintenance guidelines and can offer periodic re‑testing and service if needed.
We work with pharmaceuticals, biotech, medical devices, electronics, semiconductors, food & beverage, and labs. Each industry has different regulatory and process needs—we customize the layout, materials, and air system based on your specific application.
We use traceable, certified materials (like FM‑approved or fire‑rated panels, brand‑name filters and fans). Every batch is checked against specs, and key parts have inspection reports and certificates. This reduces risk of failures and helps with your audits.
It depends on size, class, and complexity, but as a rough guide: small modular cleanrooms may take a few weeks; medium projects often take a couple of months from final design to handover. Once we know your requirements, we can give a clear schedule and milestones.
