Top Steel Door Supplier & Manufacturers - Zonle
At Zonle Doors, one of the best steel door brands, we manufacture and supply high-quality steel doors designed for enhanced security, strength, and sophisticated design. Our doors are trusted worldwide for their performance in diverse applications—from fire-rated steel doors for safety compliance, to explosion-proof doors for industrial environments, and luxury steel villa doors for high-end residential projects.
As an experienced steel door supplier and manufacturer, we proudly support OEM and ODM services, with a proven track record of exporting to key global markets including the Middle East, Europe, and North America. Our team specializes in delivering custom steel door solutions tailored to your specifications, ensuring both functionality and aesthetic excellence. Whether for commercial, industrial, or premium home use, Zonle Doors delivers protection you can trust—with style you'll love.
Custom Steel Door Solution
- Eco-friendly paint
- Project solution
- OEM/ODM for steel doors
- Material: Cold rolled Steel/Galvanized/Stainless Zinc Alloy Steel/Stainless steel
- Steel Thickness of door panel material: 0.3-1.0mm
- Thickness of door frame material: 0.6-2.0mm
- Infilled material: Honeycomb Paper/Polystyrene/Fireproof Board
- Size of door: 960*2050,1180*2050, other size Customized
- Opening direction: Inward or outward, open left or open right
- Surface finish: Heat transfer print/powder coating/Copper lmitation
- Packing: Plastic film+Bubble Bag+Standard Export Carton or as customer's need
- Delivery time: 15-25days
Applications of Our Steel Doors
Steel doors are versatile and widely used across various industries. Here are some common applications:
Robust steel doors for factories, warehouses, and secure storage areas, designed to withstand heavy use.
Ideal for businesses, offices, and retail spaces where security and aesthetic appeal are essential.
High-security doors for entryways, basements, and garages, providing peace of mind for homeowners.
In areas like hospitals, data centers, or chemical plants, our fire-rated and security steel doors offer critical protection.
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Why Choose Zonle as Your Steel Door Supplier?
The target market of our brand has been continuously developed over 20 years. Now, we want to expand the international market and confidently push our brand to the world.
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Steel Door Products
As a leading steel door supplier, Zonle combines industrial-strength engineering with precision craftsmanship to deliver steel doors that excel in both security and style—whether you need rugged commercial-grade barriers, fire-rated safety doors, or sleek residential entryways, our factory-direct model ensures heavy-duty 14-gauge steel construction, advanced anti-corrosion coatings, and customizable designs without the markup, making us the go-to source for architects, contractors, and developers who demand durability without compromising on aesthetics.
Sleek and secure, this Modern Minimalist Security Aluminum Door combines durable steel with a minimalist design, perfect for upscale villas and hotel entrances.
Luxury steel security doors for villas—combining armored protection with modern elegance to deliver both safety and style at the main entrance.
High-quality soundproof main entrance door made of durable stainless steel. Designed for outdoor use, it offers fast operation, robust security, and excellent noise reduction. Ideal for homes, apartments, and commercial properties, this wholesale door combines safety, efficiency, and long-lasting performance at competitive pricing.
Customized modern anti-theft steel door designed for homes and commercial properties. Durable, secure, and affordable, it provides reliable exterior protection while complementing contemporary architectural styles. Ideal for homeowners seeking cost-effective security solutions without compromising on quality and appearance.
High-quality residential entrance door made of durable stainless steel, offering superior security, heat insulation, and soundproofing. Engineered to resist deformation and ensure long-lasting performance, this door combines safety, energy efficiency, and comfort at a factory-direct price, making it ideal for homes, villas, and apartments.
Premium security steel door crafted from durable stainless steel, offering excellent anti-theft protection. Ideal for homes, villas, and commercial entrances, combining robust safety with modern aesthetics. Reliable, long-lasting, and designed to enhance both security and style.
Modern Exterior Main Gate Door Designs Front Iron Entry Doors Entrance Security Steel Door for House
This stylish and secure steel door features a modern design, making it the perfect addition to any contemporary home. Its intricate iron details add a touch of elegance while providing enhanced security for your entrance.
The Luxury Anti-Theft Security Steel Door is a stylish and high-quality entrance door designed to provide maximum security for your home. Made of durable steel, this door is the perfect combination of style and safety, keeping your home safe and secure.
This high-quality exterior steel security door boasts a contemporary design perfect for home, office, and apartment settings. Finished with a fire prevention feature, it provides peace of mind and protection against intruders and potential fire hazards.
This steel exterior door is designed with a competitive price in mind and can be customized to fit any size needs. Made with high-quality Russian steel and MDF board, this single door is durable and stylish for any home or building.
Our China Top Manufacturer offers a selection of modern villa cast aluminum entrance doors with stainless steel front entry, providing both style and security to your exterior. These high-quality doors are designed to enhance the aesthetic appeal and safety of your home.
The American Front Entry Main Exterior Interior Other Doors Cast Aluminum Security Entrance Steel Pivot Doors with Blue Side Light offer a stylish and modern twist to traditional entryways. The durable steel construction provides security and peace of mind, while the blue side light adds a unique and eye-catching touch to your home's exterior.
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Steel Doors with CE Certification
Verified Safety & European Quality Standards
Zonle’s steel doors are fully CE certified, meeting strict European safety, performance, and durability standards. The CE mark ensures that each door complies with essential requirements for fire resistance, thermal insulation, structural strength, and long-term reliability. With verified certifications, you can confidently meet the demands of both residential and commercial projects, secure government approvals, and win customer trust in highly regulated markets. Partner with Zonle for steel door solutions that combine certified safety, superior quality, and global export compliance.
Steel Doors FAQ
1
What types of steel do you use for your doors?
We use high-grade, corrosion-resistant steel, ensuring strength and durability for all applications.
2
Do you offer custom sizes and finishes?
Yes, we can customize our steel doors to fit your specific size, finish, and design requirements.
3
Are your steel doors fire-rated?
We offer fire-rated steel doors that meet industry standards for fire resistance, ideal for high-risk environments.
4
What is the lead time for bulk orders?
Our lead time varies based on the order size and customization, but we prioritize timely delivery for all clients.
Ready to Secure Your Space with Premium Steel Doors?
Contact Zonle Doors today to explore our steel door solutions, designed to meet your unique project requirements.
Please Call Us
+86-18587696286
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