Steel Doors Manufacturer | Zonle
Steel Doors Manufacturer
We are a trusted manufacturer of custom steel doors, offering durable and secure solutions for commercial, industrial, and residential applications across the Americas and Europe. Our products are fully customizable in size, color, design, and function — including steel entry doors, security doors, and pivot doors.
We support OEM & ODM services, large-volume exports, and ensure compliance with CE and other international standards. With years of manufacturing experience, strict quality control, and fast delivery times, we are your reliable partner for custom steel doors tailored to your market needs.
Why Choose Us?
Zonle Doors is a leading door manufacturer in China, with over 20 years of expertise in producing high-quality steel doors, WPC doors, fire doors, and wooden doors. We are committed to delivering top-notch products and innovative solutions, building long-term partnerships with clients worldwide.
Our products meet CE certification, China CCCF Fire Door Certification, and are manufactured in accordance with ISO9001 Quality Management and ISO14001 Environmental Management standards. We also hold the Anti-Theft Security Door Inspection Report from national authorities.
With 4 state-of-the-art production bases in Guangxi, Sichuan, Hubei, and Shandong, spanning 900,000 square meters, we ensure consistent product quality, cost efficiency, and fast delivery. Our in-house workshops for door accessories allow us to maintain full control over our supply chain and manufacturing process, ensuring superior performance and reliability.
20+
With 20+ years of experience
10,000+
10,000+ professional workers
50
Over 50 R&D personnel
900,000
Factory 900,000 square meters