Aluminum alloy 40~65kg door closer, Optional 20~45, 60~85 or
- The speed of closing and locking can be adjusted
- Mainly for Rion door, stainless steel door, fire door
- Two speed settings, strongly included
- Suitable for doors in wood and glass with metal frames and wooden
- An open with a smooth motion, opening discrete option
- Aluminum extremely resistant with the painting of money or many
- Different methods of installation to power different size to
- Oil and sealed German rings machine hydraulics for holding work
perfect in refrigeration
- Material: most recent aluminum for the body
- Max Door Width: 900 mm
- Suitable for Door Weight: 40-65 Kg (Optional 20~45,60~85 or
- Tested To 1'000'000 Operating Cycles
- Adjustable Speed And Latch Regulators
- Adjustable Closing/Latching Speed
- Suitable for Left and Right Hand Doors
Aluminum alloy 40~65kg door closermore pictures:
Who We Are and What We Do
Founded in 2012, HSY (RFID application and Access control Products)
designs,markets and supports integrated smart technologies that are
ready to use right out of the box.
As a professional solution provider and manufacturer of Security
solutions in the world, has committed to providing quality
solutions products and services for many years. Specializing in
RFID card and Wristband, also many kinds of tags and Access Control
system managements items etc…
HSY offers a full suite of access control products and RFID
applications that are reliable, easy to use and install.
Access control can be integrate with other security and operation
system to give you a comprehensive, cohesive management tool. RFID
products can also integrate with security system to match future
Q1. Why choose us?
1. With us make Win-Win Business Situation!!!
2. 24 *7 hours after sales service
3. We can accept "PayPal" the most easy payment way
4. Quality Assurance Contract
5. Full refund in case of bad quality
6. Online supports if any technique issue.
7. Small Order or Big Order all accept (OEM/ODM)
Q2. How we can trust you?
A: We are Alibaba Trade Assurance Supplier and 6 years Ali Gold
B: HSY has been verified by Bureau Veritas Application.
Q3. What's your MOQ?
A: Big Order or Sample Order all accept by our company.
B: We understanding new customers may take sample testing to know
our quality and service.
Q4. What is the warranty?
A: 2 years warranty from the date of delivery,A lifetime technical
B: and we will return full money to customer if we did not shipping
right items as contract.
Q5. Your products can be customized?
A: Yes, sure. pls talking to sales about your exact requirements.
HSY offer the OEM or ODM service.
1. If you have any question, Please send the message via Trade
manager. All message will be answered within 24 hours from Monday
2. Please contact us before leaving any negative or neutral
feedback or opening disputes, we will work with you to solve any
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