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Product Features HEAT INSULATION: U-VALUE 2.9-3.1 W/m²K
Invisible Engineering, Silent Guardian
Constructed from durable materials
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We understand that long-lasting protection is your core requirement for windows and doors. That’s why all LUYISI products come standard with high-performance, eco-friendly powder coating, with strict quality control from material to process:
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| A trinity of intelligence: touch control, radar sensing, and AI algorithm. Features 24V safe voltage, security system linkage, and anti-pinch protection. With adjustable speed and a dedicated quiet mode for meetings/rest. | ![]() |
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Panoramic narrow-frame sliding doors maintain aesthetic appeal while offering optional roller screen insect and debris protection.
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Let every window and door perfectly match the lifestyle of your dream home.