Скачать или смотреть UL Certified Fire Door Hinges

Looking for reliable and certified fire-rated door hardware for your project?
Meet YuanKai Fireproof Door Co., Ltd. — a professional UL, CE, BS, and 3C certified manufacturer with 10+ years of experience in global fire safety engineering.

🔥 Product Highlight — UL Fire Door Hinges

High-temperature resistance up to 180 mins

ISO / CE / UL Certified

Heavy-duty load bearing

Smooth opening, silent & anti-wear

Suitable for commercial buildings, hospitals, hotels, warehouses, data centers, schools & airports

🏭 Factory Direct Supply – Lower cost, stable quality, fast lead time
🚢 Export Ready – Documents for customs, installation guides & certification support

📩 Contact Us
Email: [email protected]

WhatsApp / WeChat: +86 189 0371 1702

🌏 Website: https://www.yunngd.com

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