Product Description:
The LHSH unequal leaf swing steel fire door is designed for critical openings requiring different leaf
sizes. As a special category within our comprehensive range of commercial fire rated doors, this model features certified fire resistance ratings (EI30 to EI120) and a robust steel construction. It effectively isolates fire and smoke, ensuring life safety in a variety of environments, from commercial complexes to industrial facilities. Customizable sizes, finishes, and integrated fire-resistant hardware ensure reliable performance.
Solid Steel Fire Doors: Uncompromised Protection for Critical Infrastructure
Applications
Commercial: Offices, malls, hotels (stairwells, corridors).
Industrial: Factories, warehouses (fire compartments).
Public Buildings: Hospitals, schools, airports (emergency exits).
Residential: Apartment blocks, garages (connecting doors).
Special: Server rooms, labs (high-risk areas).
Contact us for project-specific quotes, CAD drawings, and certification documentation.
Ensure safety with precision-engineered fire protection solutions!
Company Contact:

Contact Name: Zhuoyue Lin
Company Name: Shenzhen Longhui Sanhe Safety Technology Group Co.,ltd.
Email:
Tel: 755-8451-1599
Fax: 755-8451-3822
Street Address: 158 Jinbi Road,
Pingshan Street, Pingshan District
Shenzhen, Guangdong 518118
China
Website:
https://www.lhshdoors.com/
Member name: lhshdoors
Country:

China
Member Since: 31 March 2026
Total Leads:
5 lhshdoors Import Export Business Leads
Business focus: Fireproof Door, Fire Rated Doors, Entry Door
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