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.
Elevate the security and style of your home with this modern pivot door entrance crafted from high-quality stainless steel. This wholesale Turkish door offers a sleek and smart design that will enhance the exterior of any house.
This blast door features a Chinese design style and is made of cast aluminum with an anti-theft function. It is also waterproof and provides security for outdoor entryways.
This custom-designed modern steel security door is perfect for ensuring the safety and protection of your home. With its anti-theft features and contemporary design, it serves as a stylish and secure entrance gate for any house.
Enhance the security and style of your home with these modern Turkish armored steel doors from a Chinese factory. With a sleek and durable design, these entrance doors provide the perfect combination of security and aesthetics for your home.
Experience the perfect combination of luxury and security with our Customized High Quality Entrance Door. Crafted from durable aluminum, this Intelligent Single Cast Front Entry Door offers modern design and reliable security. Don't miss out on this sleek and sophisticated door for your home.
This luxurious American-designed entrance door features a steel front door with double aluminum construction, offering maximum security for residential properties. The external pivot design adds a touch of elegance and sophistication to any home.
Upgrade your home's security and style with our High Quality Modern Soundproof Entry Door. Constructed from steel with armored security features, this front door provides unparalleled protection and peace of mind for your household.
Upgrade your home's exterior with the sleek and secure Modern Designs Main Entry Double Glass Entrance Doors. Made from durable steel, these doors provide both style and security for your home.
The Security Outdoor Door is a sturdy and durable option for enhancing security in your home or villa. With a push and pull style design, made from steel and wood, this door is perfect for interior use and provides peace of mind against potential theft or break-ins.
Our factory offers the best price for a modern design anti-theft safety security steel door, perfect for entryways and exterior use. This durable and stylish metal door provides added protection and peace of mind for your home or business.
Elevate the security and style of your Nigerian luxury home with our top-selling exterior security doors. These tank bulletproof steel doors offer unparalleled protection for your main entrance while adding a touch of elegance to your property.
This elegant and durable copper-imitation cast aluminum door features a unique tank design, perfect for the Africa market. Available at wholesale prices from a reputable Chinese factory, this door is sure to add a touch of sophistication to any home or building.
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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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