Steel Single Door | Galvanized Powder-Coated | Cleanroom Grade

The Cleanroom-Grade Steel Single Door: Corrosion-Resistant, Airtight, Versatile

The Steel Single Door is a cleanroom-grade access solution built from high-quality galvanized steel plate with powder coating on both frame and panel — delivering superior corrosion resistance for demanding environments. High-grade sealing strips on three sides, combined with a lifting drop-down sweep seal at the bottom, provide strong airtightness that effectively guarantees indoor purification. The 50 mm door panel with paper honeycomb or aluminum honeycomb core fully meets cleanroom requirements, making this door widely applicable across hospitals, food, and electronics — and it can also be manufactured as a manual radiation protection door.

Galvanized Steel + Powder Coating — Superior Corrosion Resistance
The door frame and door panel are manufactured from high-quality galvanized steel plate with powder coating — providing superior corrosion resistance that endures humidity, chemicals, and frequent disinfection in clean and hygienic environments.
Three-Side Seals + Lifting Drop-Down Sweep — Strong Airtightness
High-grade sealing strips on three sides, with a lifting drop-down sweep seal at the bottom — delivering strong airtightness that effectively guarantees the indoor purification effect, preventing drafts, dust, and airborne particles from crossing the threshold.
50 mm Honeycomb-Core Panel — Fully Cleanroom Compliant
The door panel is 50 mm thick with paper honeycomb or aluminum honeycomb core filling — fully meeting cleanroom requirements with structural rigidity, flatness, and lightweight construction.
Widely Applicable — Hospitals, Pharma, Food & Electronics
Suited to a broad range of clean and hygienic sectors — hospitals, food processing, and electronics — where airtightness and corrosion resistance are essential.
Manual Radiation Protection Option
The same construction can be manufactured as a manual radiation protection door — with a lead-equivalent shielding layer integrated into the honeycomb core for X-ray and diagnostic imaging rooms.
Professional Designer Styling — Personalized Requirements
The door body is styled through professional design, offering a variety of forms and finishes — meeting personalized requirements for different spaces.
High-Quality Hardware — Beautiful, Reliable, Long-Lasting
High-quality hardware fittings ensure product quality, extend the product's service life, and make the door look beautiful, elegant, and highly usable.

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