Product Description
Unlock the pinnacle of acoustic serenity with our cutting-edge passive entry doors, exquisitely engineered in a sleek modern style. Crafted from premium metallic stainless steel, these doors set the standard for elegance and security. Expertly designed for a variety of environments, including homes, cinemas, hotels, and luxurious villas, they boast extraordinary features such as outstanding sound insulation, dependable theft protection, and formidable smoke and fire resistance. Perfectly harmonizing sophistication with functionality, they are the ultimate choice for discerning spaces.
Size: 2200x900mm, available with full customization to suit your requirements. Material: Crafted from robust, high-grade metallic stainless steel, guaranteeing enduring performance. Colors: Select from a vibrant palette of customized options to perfectly complement your desired aesthetic.
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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We offer adaptable shipping solutions with fees and delivery schedules open for negotiation. Engage with our dedicated supplier for bespoke details that cater precisely to your unique needs and expectations.
Experience our impeccable after-sales service, featuring refunds for any missing or problematic orders, alongside free local returns for defects on eligible items. Our commitment to excellence ensures your utmost satisfaction.
Meet Henan Cateraly Co., Ltd., a dynamic and multifaceted supplier with a rich legacy of twenty-eight years of industry expertise. Proudly rooted in China, we are passionately committed to delivering innovative solutions and superior-quality products to meet your demands.

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).