Adjustable power (EN3-5) and Hold-open for optional
Over 500,000 cycles service life, guarantee five years
Suitable for wooden, aluminum alloy and metal door
Concealed installation with slide rail
Stable performance and durable
Factory direct sale
Heavy Duty EN5 Concealed Door Closer
DC3800 Heavy Duty En5 Concealed Door Closer, long service life, stable performance, convenient for adjustable power, exclusive EN5, optional BC, indoor &outdoor applications.
We are a manufacturer in China and specialized in manufacturing door control products and has developed into a modern factory.Our products include concealed door closer, exposed door closer, CAM door closer, and we just produce high-quality door closer.
Performance Parameters of DC3800
Product Details Showing:
Why Choose Us:
•Focused on the development and production of door closer for many years
•A modern factory with comprehensive abilities of R&D, production and sales
•Professional in manufacturing and developing door closer, premium quality is the key to our successfully
•Factory price, guarantee five years
•Accept product customization
•To be a global brand in the door control business is our long-term goal
•TeBoNeng would like to offer you high-quality products with the best service to meet your full satisfaction
Q: Are you a manufacturer or trading company?
A: We are a professional manufacturer specialized in manufacturing door control products and has developed into a modern factory with comprehensive abilities of R&D, production and sales. And we guarantee all our products are of good quality.
Q: Can you accept customized?
A: Yes, customized is very warming welcome.
Q: Where is your company office and factory located?
A: We are located in Guangzhou, GD province, China, which takes only 50 minutes to Baiyun airport.
Q: What’s the payment way and payment terms?
A: We accept T/T, Western Union, Cash. You can also through Alibaba’s website to pay it. 30% deposit and balance before shipment. And FOB is our regular payment terms.
Q: What’s the delivery time?
A: Delivery Date Will be Confirmed Upon receiving the 30% T/T deposit.
Q: Does the door closer allow the door to close quietly? Or, does it just ensure that the door closes?
A: It can ensure that the door is closed, the door closer has two speed, closing speed and latching speed, latching speed is slower than closing speed, can make the door close quietly instead of slamming shut.