Semi-automatic sliding door closer
Feature
1. No motor no power, door close i self with spring roll
2. Single or Bi-part open doors with super silent movement
3. Durable spring roll
Standard Configuration
1. Aluminume Rail
2. Hanger rollers
3. Stoper
4. Brake Rack
5. Spring roll
6. Floor guide
7. Hold open clip
Function Programs
Self close
Stay open
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Additional
Low noise desigh (<10db)
One million times of tests passed
Warranty: 24months
Workshop
Audited Supplier 
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