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Quick Details

  • Type: Door Closers, Door Closers
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: UNILOCKS
  • Model Number: U5000 SERIES
  • Material: Aluminum Alloy, Aluminum Alloy
  • UL listed heavy duty door closer: silver white brown

Packaging & Delivery

Packaging Details 1PC/BOX, 10PCS/MASTER CARTON
Delivery Time 30-45 DAYS


Automatic Door Closer
1.Good quality and reasonable price
2.Material:Aluminum Alloy
3.Accept OEM/ODM



Closing speed can be adjusted independently.
Latching speed can be adjusted independently.
B5000AD series door closers can keep stopping state exceed 85 degree. 
B5000BW have back check function and adjustable speed.
B500?-?BW are provided with back check and closing force adjustment  functions. 



 5000 series door closer body is made of  the alloy aluminium material die casting, they are simple and graceful in appearance, reasonable in construction, perfect in performance, complete patterns, measure series, used widely in security defend, commercial and domestic doors.  You can install them by vertical or parallel or sliding rail and so on. And you  can  choose different  luxurious covers  according to your decoration.

Famous Brand cooperate with us


Contact Us

• If you have any questions, please feel free to contact with us, we will answer your questions within one working day.

• We will answer your question via email, please check your email for the answers.

• Please include your email address when you ask question via AliExpress.  

Transaction History of the Supplier

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Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
24 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $123,000
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