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Specifications

  1. Item NO.:K027
  2. Door rollers that are tested to pass over 100,000consecutive uses;
  3. High quality anti-corrosion chrome plating on all fixtures over time
  4. Pulley can push and pull smoothly ,mute
  5. Max bearing weight 120KGS
  6. Quality control: 10 QC peoples in charge of quality checking. All of the items get checked 100% before shipping
  7. Quality warrantee :three years