We specialize in the bulk export of custom steel doors for commercial, industrial, and institutional projects. As a certified steel door manufacturer, Zonle Doors offers direct factory supply, flexible MOQ, fast production, and global delivery to 80+ countries.
Trusted by Contractors, Architects & Distributors Worldwide
Founded in 2001, Zonle Doors is one of China's leading professional door suppliers, with 4 major production bases covering 900,000㎡. We were among the first in China to adopt fully automated production lines, employing over 10,000 workers and 50+ R&D specialists. Our 58 advanced production lines feature cutting-edge equipment, ensuring efficiency and top-quality products.
We also operate a quality control lab equipped with advanced testing devices to guarantee durability. With an annual capacity of 8 million doors, our products meet CE, CCCF, ISO9001, and ISO14001 standards.
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