Product Description
1.Close door sliently, light stretch, brand guarantee, quality assurance
2. Two hydraulic pressure valver control two sections of door closing seperately. the speed of locking have been control by the whole section of hydraulic pressure.
3.The high-carbon steel axis and rack work smart and less transfigure after being managed through high channel adjusting
| Product name | Heavy Duty Door Closer |
| Door weight | 80kgs |
| Material | Alminum alloy |
| Finish | Electrostatic paint |
| Application | fire doors, smoke doors |
| Speed adjustment | two stages adjustable speed |
| Hold open/non-hold open | 90°hold-open and Automatic |
| Certification | BV SGS |
| MOQ | 100 sets |
Products Show 
Application Scenario
Wooden door,security doors.aluminum door,steel doors,iron doors,fire doors,hollow metal doors and various stayles of door frames can be installed around.
Our Company
Professional Aluminium Window & Door Factory
1.Professional aluminium window and door hardware factory with more than 10 YEARS experience.
2.Professional engineers in house to help you find the best solution for your window and door.
3.Best quality and best price guaranteed.
4.OEM/ ODM for famous international brand export to over 30 counties with lots of projects experience.
5.One stop service for your window and door in Yuezhuo Hardware.
