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Three Hard Criteria for Choosing Sliding Doors!

Release time: 2026-05-13

Check the profile wall thickness: The national standard recommends no less than 2.0mm. Thicker walls ensure that the door panel remains deformation-free over long-term use, which is especially important for sliding doors (without tracks).
Check the glass certification: Must use tempered glass with the "3C" mark. It is recommended to choose double-layer insulating glass, which not only provides excellent sound and heat insulation but also does not produce sharp fragments if broken.
Check the pulley material: Pulleys made of carbon fiber or high-purity nylon are more than 10 times more wear-resistant than ordinary plastic pulleys, ensuring smooth operation even after tens of thousands of slides.

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Three Hard Criteria for Choosing Sliding Doors!

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