Product Description
Immerse yourself in unparalleled sound absorption with our exquisitely engineered passive entry doors, where modern aesthetics meet advanced security. These doors, crafted from premium metallic stainless steel, redefine elegance and protection. Perfectly designed for diverse applications such as residences, cinemas, hotels, and villas, they boast features that go beyond expectations. Experience unmatched sound insulation, dependable theft deterrence, and formidable smoke and fire prevention, all encapsulated in one exceptional product.
Size: 2200x900mm, with options for complete customization to suit your specific requirements. Material: Built with high-grade metallic stainless steel that guarantees enduring quality. Colors: Select from a bespoke palette of colors to effortlessly align with your desired aesthetic appeal.
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 costs and delivery schedules tailored to your preferences. Engage with our supplier to receive customized details that are finely tuned to meet your precise needs.
Take advantage of our impeccable after-sales service, which includes options for refunds on missing or problematic orders, as well as complimentary local returns for defects on qualifying purchases, ensuring your complete satisfaction.
Welcome to Henan Cateraly Co., Ltd., a vibrant and multifaceted supplier with nearly three decades of industry expertise. Proudly operating from China, we are committed to delivering cutting-edge solutions and superior products that set new benchmarks in quality and innovation.

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).