Product Description
Step into a world of unparalleled tranquility with our state-of-the-art passive entry doors, where sound absorption meets modern elegance. Skillfully crafted from premium metallic stainless steel, these doors are not just entryways but statements of refined taste and ultimate security. Designed to enhance any environment, be it a cozy home, an upscale cinema, a luxurious hotel, or an opulent villa, our doors boast exceptional features. Experience superior sound insulation, steadfast theft prevention, and robust smoke and fire protection, all wrapped in a sleek, stylish package.
Size: At 2200x900mm, our doors offer the perfect balance of form and function, with full customization available to perfectly align with your unique needs. Material: Crafted from resilient metallic stainless steel, these doors promise enduring performance and timeless appeal. Colors: Select from an extensive array of customized colors, ensuring a seamless blend with your personal style and décor.
Product Name
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Sound absorbing passive entry door
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Design Style
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Modern
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Material
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Metallic stainless steel
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Colors
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Cutomized Colors
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Usage
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Home, cinema, hotel, villa, etc
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Size
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2200x900mm/customizable
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Feature
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Sound insulation, theft prevention, smoke and fire prevention
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Our commitment to your convenience extends to our shipping services, offering negotiable fees and delivery timings to best suit your schedule. Engage directly with our supplier to tailor shipping details that precisely meet your individual requirements.
Enjoy peace of mind with our comprehensive after-sales service. We offer hassle-free refunds for orders that are incomplete or incorrect, alongside the added benefit of free local returns on defective items for qualifying purchases, ensuring your satisfaction at every turn.
Welcome to Henan Cateraly Co., Ltd., a leading force in the industry with 28 years of rich experience and expertise. Proudly headquartered in China, we are committed to delivering pioneering solutions and superior products to our valued customers across the globe.

Q: Can I return a product I don't want for a refund?
A: Once the production of customized products is confirmed, they will not be refunded or returned unless there is a quality problem.
Q: Why is the amount of sound insulation not up to par after the door is installed?
A: The volume of the insulation is obtained in strict accordance with the testing laboratory standards, and the actual volume of the insulation is determined according to the site installation and decoration environment.
Q: Why can I still hear the sound after closing the door?
A: Glottis ≠ isolation door. Sound waves propagate through the vibration of air and other media (no sound can be heard in a completely hollow environment, and people cannot survive). The glottis solves the unnecessary sound, and the acceptable sound is left to achieve an ideal acoustic environment.
Q: What size can the door be customized to?
A: Size customization (width ≤2000mm, height ≤3000mm), we will provide a measurement diagram for you to measure the actual size of the door.
Q: How long does it take to ship an order?
A: The normal production cycle is about 25 days (the actual contract period shall prevail).