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Lihat Pabrik Profesional Mudah Dipasang Katrol Biru Katrol Jendela Pintu Demo

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July 10, 2025
Category Connection: Rol pintu jendela
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Tag:
#Pulley Pintu dan Jendela #Rol Jendela Geser #Roda Pintu Geser
Brief: Temukan Katrol Jendela Pintu Biru yang Mudah Dipasang dari Pabrik Profesional, model FZD-98R. Dibuat dari paduan aluminium tahan lama dengan braket baja tahan karat yang halus, katrol ini memastikan pengoperasian yang senyap dan lancar untuk pintu dan jendela. Sempurna untuk lingkungan yang lembab dan luar ruangan, ia menawarkan kinerja tahan lama dan perawatan yang mudah.
Related Product Features:
  • Made of high-quality aluminum alloy for durability and strength.
  • Stainless steel bracket ensures rust resistance and smooth operation.
  • Blue wheel body made of modified nylon for wear resistance and self-lubrication.
  • Low rolling resistance for silent and smooth door and window movement.
  • Suitable for humid and outdoor environments like kitchens, bathrooms, and balconies.
  • Easy to install with a simple screw-in mechanism.
  • Available in black, white, silver, or customizable colors.
  • OEM & ODM services available for customized solutions.
Pertanyaan:
  • What materials are used in the Professional Factory Easy to Install Pulley?
    The pulley features an aluminum alloy body with a stainless steel bracket and a blue wheel made of modified nylon for durability and smooth operation.
  • How do I maintain the door window pulley for optimal performance?
    Clean track debris quarterly using a brush and vacuum cleaner, and apply 1-2 drops of silicone-based lubricant to the wheel bearing to maintain smooth operation.
  • When should I replace the door window pulley?
    Replace the pulley if the bracket is deformed, the wheel is cracked or severely worn, or if there is abnormal noise or sliding resistance. Remove the sash, unscrew the old pulley, and install the new one.
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