Professional Fire Door & Window Manufacturer
Protecting Buildings, Safeguarding Lives
Leading manufacturer of steel fire doors, wooden fire doors, fire windows, and fire shutters since 2019. CCC certified, GB standard compliant.
Why Choose Us
With over 5 years of expertise in fire door manufacturing, we deliver certified products that meet international safety standards.
Premium Quality
Strict adherence to national fire safety standards with CCC certification
Custom Solutions
Support OEM/ODM services with customizable sizes, colors, and specifications
Fast Delivery
15,000+ monthly capacity with standard orders delivered within 15 days
Professional Service
Complete installation and after-sales support from experienced team
Eco-Friendly Manufacturing
ISO 14001 certified environmental management
Our Products
Complete Fire Safety Solutions
Numbers That Speak
Our achievements reflect our commitment to quality and customer satisfaction
15,000 m² Factory
Modern Production Facility
8,000 m² Workshop
Automated Workshop
15,000+ Units/Month
Annual Production Units
15 Days Delivery
Days Average Delivery
Trusted by Industry Leaders
See what our clients say about our products and services
“The quality of Linglei's fire doors exceeded our expectations. Their Class A steel doors passed all our safety tests with flying colors.”
“We've been partnering with Linglei for 3 years. Their customization options and fast delivery make them our preferred fire door supplier.”
“Outstanding customer service and product quality. The fire shutters we ordered arrived on time and were exactly as specified.”
Ready to Secure Your Building?
Contact us today for professional fire door and window solutions tailored to your project needs.