Hebei Yilangmen Industry Co., Ltd. produces, sells, and installs: fire doors, fire-resistant windows, anti-theft doors and windows, civil defense doors, explosion-proof doors, fire shutter doors, electric shutter doors, emergency rescue windows, louvers, aluminum-plastic fire-resistant doors and windows, and related product technical services; sells and processes: glass, steel strips, steel plates, door and window accessories; and provides decoration and renovation projects.

We specialize in manufacturing a variety of fire-resistant doors, windows, roller shutters, entrance doors, security doors, custom doors, intercom doors, security windows, garage doors, industrial sliding doors, and swing doors. Our products are widely used in commercial, residential, corporate, government, banking, educational, and industrial settings. We advocate a corporate spirit of "unity, pragmatism, stability, and development," integrating utility with aesthetics. Our business philosophy is "honesty first, customer supreme, and continuous improvement." We strive to deliver high-quality and performance-excellent products to our customers. We have an extensive after-sales service network. Guided by the principle of "continuous improvement and pursuit of excellence," we are committed to working hand in hand with customers at home and abroad to create a warm and beautiful home.