Model Number: HSD 800/803 Brand Name: HUISDA , LANGN Key Specifications/Special Features: 1. Applicable for aluminum door, also iron door, wooden doorWith auto-stop fitting inside2. Whole hydraulic pressure in door, two sections speed control of closing door, regulating position is 20 to 90 and 0 to 20°Install the main body of closer into the top of frame and the arm into the door head, connect both to ease door open or close3. Install simple bearing pivot on the floor that should be checked in advance that the size of top frame are large enough to hold the door closer body Shipping Information: FOB Port: China (Mainland)

Lead Time: 10 - 30 days

Main Export Markets:

• Asia
• Australasia
• Central/South America
• Eastern Europe
• Mid East/Africa
• North America
• Western Europe