Steel-Wood Composite Fire Door
Supplier Details
Shenzhen Longhui Sanhe Security Technology Co., Ltd.
Free Member (2026)
[ Shenzhen, GU,China ]
Supplier has 5 products
Product Description
Steel-Wood Composite Entry Doors: The Optimal Solution for Government Affordable Housing
Durability Meets Affordability, Engineered for Public Welfare Projects
Key Installation Benefits:
1. Enhanced Security Longevity
Military-Grade Steel Shell: Reinforced Outer Steel Layer Resists Forced Entry, Vandalism, And Extreme Weather.
Solid Wood Core: Natural Timber Interior Ensures Structural Stability, Reducing Warping/Cracking Over Decades.
2. Cost Efficiency For Mass Deployment
Low Lifetime Cost Minimal Maintenance No Painting/Re-Finishing Vs. Traditional Wood Doors.
Bulk Procurement Savings: Optimized For Large-Scale Housing Projects With Streamlined Installation.
3. Regulatory Compliance Safety
Fire-Rated Options: Meets Building Codes For Fire Resistance E.G., 60-90 Min Ratings.
Thermal Acoustic Insulation: Reduces Energy Costs And Noise Pollution In High-Density Units.
4. Rapid, Sustainable Installation
Pre-Assembled Units: Cuts installation time by 40% versus custom-fit doors.
ECO-CONSCIOUS MATERIALS FSC-CERTIFIED WOOD RECYCLABLE STEEL SUPPORTS GREEN BUILDING INITIATIVES.
Why Choose Our Doors for Government Projects
Proven Track Record: Deployed in 50,000 subsidized homes across Asia-Pacific.
Custom Specifications: Adjustable dimensions, threshold options, and ADA-compliant designs.
Anti-Corrosion Warranty: 10-year guarantee against rust and decay.
What are Commercial Fire Rated Doors
Commercial fire rated doors are specially designed doors that can withstand high temperatures for extended periods, preventing the fire from spreading to other parts of the building. These doors are manufactured with materials that are fire-resistant and come with various fire ratings, such as 30, 60, or 90 minutes of protection. They are commonly used in commercial buildings like offices, shopping malls, hospitals, and hotels to ensure fire safety.
Unlike regular doors, fire safety doors are built to prevent the passage of flames, smoke, and heat. They play a crucial role in compartmentalizing a building, limiting the spread of fire, and giving occupants time to evacuate. Installing these doors in strategic locations can significantly increase the safety and compliance of your building with local fire safety regulations.
Basic Information
Country:
China
Year Established:
1998
Total Employees:
101 - 500
About Us
Shenzhen Longhui Sanhe Security Technology Co., Ltd. is a wholly-owned subsidiary of Longhui Sanhe Safety Technology Group, a leading enterprise in China's fire protection industry. The company was found in 1998 and specializes in the research, design, manufacturing, and service of fire doors and windows, as well as fire-resistant materials. It operates from a production base exceeding 20,000 square meters, focusing on the manufacture of fire-resistant doors, fire windows, and fire shutter doors for public building areas; interval fire doors and sealed fire doors for rail transit; high-end entry safety doors; steel-aluminum composite fire windows; waterproof fire doors; and explosion-proof fire doors among other specialized fire doors. All products comply with the latest international and Chinese national standards.The company adheres to international standards, including ISO9001 and GB/T50430 quality management systems, ISO14001 environmental management system, and GB/T28001 occupational health and safety management system, LHSH is an active member of the China Fire Protection Association and the Guangdong Province Fire Protection Association. In recent years, the company has obtained 3 invention patents, 37 utility model patents, 25 software copyrights and 5 design patents.
Member History
Year Joined:
2026
Membership Type:
Free Member
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