manufacture transom floor spring overhead door closer for aluminum frame door

Product Overview

Description

manufacture transom floor spring overhead door closer for aluminum frame door

1) Applicable for glass doors and wooden doors

2) Maximum 500000 times open and close without damage

3) 3 years guarantee

4) Double ways opening with smoothly movement 

5) Hold open angle: 90° and 135°

6) Closing speed and latching speed can be adjustable

7) High quality casting iron body with 2 layers anti-rust coating

8) Good quality hydraulic machine oil and sealed ring avoid damage and oil leak even in low temperature

9) Easy to install. Cement box can be adjusted 5mm in length and 5mm in width. Portrait can adjust ±2° in calibrate zero site

REMARKABLE ADVANTAGE

1) Quick Respond
2) Installation Guide
3) Reliable Logistics Service
4) Perfect After-sale Service
5) Fast Sample Prepare
6) OEM/ODM

7) Accept Trade Assurance

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Gaoyao Jinhuida Decoration Hardware Manufactory was found in 1998. We have established Kemen brand. It is an enterprise specializing in designing and producing floor spring, patch fitting, door handle, glass door lock, door closer, shower hinge, friction stay hinge, window handle, etc architectural hardware.

Our company is provided with advanced production equipments and production lines. It is provided with a research and development centre and a detection system. The products are put into production after the products go through rigorous test and reaches the national standard.

We have highly qualified and skilled technology staffs and perfect marketing networks ensures the high quality pre-sale, sale and after-sale service for our customers. OEM production is available. Our company has always uphold integrity, service, win-win, principle business philosophy.