We value every inquiry. On weekdays, we will reply within 12 hours of receiving your inquiry.
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Tel: +86 133 4802 1055 -
E-mail: [email protected]
Professional Cleanroom Products Manufacturer
We engineer and deliver integrated cleanroom systems — from high-performance wall panels and ceilings to doors and specialized purification equipment. Every solution is tailored to meet the strict standards of the pharmaceutical, electronics, medical, and cosmetics industries.
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One-Stop Turnkey Project Services
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Wide Industry Coverage
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Complete Supply Chain
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End-to-End Custom Purification Services
Cleanroom Wall & Ceiling
These modular systems are essential for maintaining sterile, controlled
environments in precision industries. Featuring non-porous, seamless surfaces,
they prevent particle accumulation and resist harsh chemical cleaning. The
interlocking design ensures airtight stability while remaining lightweight for
rapid installation and future reconfiguration.
Key Features:
• Reliable Hygiene: Seamless, anti-bacterial surfaces that are easy to sanitize.
• Fire-Rated Safety: Class A fire-resistant cores (Rock Wool/Glass Magnesium).
• High Durability: Corrosion and impact-resistant steel with high-grade coatings.
• Modular Setup: Quick assembly and disassembly for flexible workshop layouts.
Key Features:
• Reliable Hygiene: Seamless, anti-bacterial surfaces that are easy to sanitize.
• Fire-Rated Safety: Class A fire-resistant cores (Rock Wool/Glass Magnesium).
• High Durability: Corrosion and impact-resistant steel with high-grade coatings.
• Modular Setup: Quick assembly and disassembly for flexible workshop layouts.
Pre-painted Galvanized Steel Sheet (PPGI)
Hot-dip Galvanized Steel Sheet
High Pressure Laminate (HPL) Panel
Machine-made Double Glass Magnesium Rockwool Panel
Machine-made Rockwool Sandwich Panel
Machine-made Silicate Rock Panel
Cleanroom Equipment
This category features specialized devices engineered to maintain low-contamination environments, including air showers, cargo showers, pass-through windows, weighing rooms, Fan Filter Units (FFU), and laminar flow
hoods. These tools work synergistically to remove surface particles from
personnel and materials while ensuring a continuous supply of filtered air
for sensitive operations.
Key Features:
• Active Decontamination: High-velocity air systems rapidly remove surface pollutants.
• Safe Material Transfer: Pass-through windows reduce cross-contamination between zones.
• Efficient Purification: FFUs and laminar flow hoods ensure stable, particle-free air.
• Precision Protection: Creates localized sterile environments for high-accuracy tasks.
Key Features:
• Active Decontamination: High-velocity air systems rapidly remove surface pollutants.
• Safe Material Transfer: Pass-through windows reduce cross-contamination between zones.
• Efficient Purification: FFUs and laminar flow hoods ensure stable, particle-free air.
• Precision Protection: Creates localized sterile environments for high-accuracy tasks.
Air Shower
Cargo Air Shower
Negative Pressure Weighing Booth
Pass Box
Fan Filter Unit (FFU)
Laminar Flow Hood
Cleanroom Door & Window
These specialized components are designed to maintain controlled
environments through double or triple glazing construction, providing
excellent sealing and thermal insulation. Available in aluminum alloy,
stainless steel, or one-piece formed steel frames, they are engineered to
prevent external pollutants from disrupting clean zones. Whether in
rounded or square corner shapes, these systems ensure the structural
integrity and cleanliness levels required for sensitive industrial operations.
Key Features:
• Enhanced Insulation: Double-glazed glass provides superior thermal performance and sealing.
• Versatile Material Options: Available in aluminum alloy, stainless steel, and one-piece formed steel.
• Hygienic Shapes: Offered in rounded and square corner designs to meet specific room requirements.
• Airtight Integrity: Precision-engineered to sustain required cleanliness and prevent contamination.
Key Features:
• Enhanced Insulation: Double-glazed glass provides superior thermal performance and sealing.
• Versatile Material Options: Available in aluminum alloy, stainless steel, and one-piece formed steel.
• Hygienic Shapes: Offered in rounded and square corner designs to meet specific room requirements.
• Airtight Integrity: Precision-engineered to sustain required cleanliness and prevent contamination.
Steel Cleanroom Door
Stainless Steel Cleanroom Door
HPL Door
Cleanroom Safety Door
Center-mounted Insulated Glass Cleanroom Door
Clamp-on Insulated Glass Cleanroom Window
Cleanroom Accessories
These specialized components support daily operations while
maintaining strict contamination control, featuring LED lights,
stainless steel shoe cabinets, wardrobes, wash basins, clean benches,
and trolleys. Built with seamless, non-porous designs, they eliminate
dust-collecting gaps and are crafted from corrosion-resistant
materials to withstand frequent chemical disinfection.
Key Features:
• Hygienic Materials: SUS304 stainless steel ensures easy cleaning and zero residue.
• Contamination Barrier: Dedicated storage prevents external pollutants from entering work zones.
• Precision Lighting: Dust-free LED panels provide uniform, glare-free illumination.
Key Features:
• Hygienic Materials: SUS304 stainless steel ensures easy cleaning and zero residue.
• Contamination Barrier: Dedicated storage prevents external pollutants from entering work zones.
• Precision Lighting: Dust-free LED panels provide uniform, glare-free illumination.
Stainless Steel Wardrobes
SUS304 stainless steel washbasin
Class 100 Clean Bench
Stainless Steel Trolley
Laboratory Workbench Cabinet
LED Light
ABOUT US
Suzhou Sulong Purification Technology Co., Ltd. is a professional provider of integrated cleanroom EPC turnkey solutions, covering the full project lifecycle from design, manufacturing, and construction through to commissioning and maintenance. We deliver air purification projects spanning Class 100 to 300,000 for high-tech industries such as semiconductor chips, biomedicine, precision instruments, and food processing. Backed by a modern production base and advanced manufacturing lines, we develop and produce a comprehensive range of cleanroom equipment — including filters, FFUs, air showers, pass-through windows, and purification lamps. By combining technical innovation with practical engineering expertise, we provide high-quality products and tailored solutions that ensure precision-controlled environments for electronics, pharmaceuticals, cosmetics, and global manufacturing.
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Cleanroom System
Industry-Tailored
Purification Solutions
Pharmaceutical Industry
Biotechnology Industry
Food Industry
Medical & Healthcare
Electronics Industry
Cosmetics Industry
The rapid development of the modern electronics industry relies heavily on cleanroom technology. Semiconductor chip manufacturing requires exceptionally clean air, and even a dust particle can ruin an electronics product.
Based on the overall planning of intelligent, environmentally friendly laboratory space, coupled with mature purification technology, customers can build high-quality, clean laboratories.
The food industry is directly related to the life and health of our consumers. Renewable bacteria against larger particles in the food production process, the Sulong purification creates a high-standard cleanroom processing plant.
Advanced purification technology is widely used in the operating room, delivery room, center care, emergency room, burn unit, ICU, dialysis room, central supply room, pharmaceutical company, and so on.
The rapid development of the modern electronics industry can not do without the support of clean technology, especially semiconductor electronic chip manufacturing cleanliness of the air particles are higherand a dust can destroy the quality of electronic products.
Cleanrooms are the core of compliance and quality assurance in cosmetic production. Their core function is to control microorganisms, particulate matter, and cross-contamination.
Factory Gallery
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Factory Workshop
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Factory Workshop
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Factory Workshop
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Factory Workshop
Why Choose Us
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Wide Industry Coverage
We specialize in cleanroom solutions ranging from Class 100 to Class 300,000, and our solutions have successfully served multiple industries. -
Full-Chain Service
We provide EPC turnkey services covering design, manufacturing, construction, commissioning, inspection, and maintenance. -
Continuous R&D
Our professional team has extensive experience in combining theory and practice to continuously introduce advanced technologies and products. -
Modern Factory
Our company has advanced production lines, providing strong support for the production of high-quality purification products.
FAQ
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How long does it take to receive a reply after I inquire?
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What products do you mainly offer?
We provide precision and intelligent manufacturing solutions for clean spaces.
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Do you support customized production?
Customized production is our core business. We can develop and manufacture according to your drawings or samples.
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In which fields are your products mainly used?
Our products have a wide range of applications, and are widely used in industries such as semiconductors, optoelectronics, biochemical pharmaceuticals, hospital operating rooms, food, cosmetics, and central air conditioning systems.
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What are the payment terms?
Trade terms (such as FOB, CIF, etc.) will be confirmed when quoting. For mass production, a 30% prepayment is usually required, with the balance paid upon presentation of a copy of the bill of lading. T/T is the primary payment method, but L/C can also be negotiated.
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