Durable Construction: Made of aluminum alloy with 300,000 opening/closing test durability.
Wide Application Range: Suitable for steel, wooden, aluminum, iron, and fire-proof doors.
Flexible Temperature Resistance: Operates effectively in temperature range of -30 to 60 degrees.
OEM & ODM Services: Full customization available with 20 years of specialized experience.
Quality Assurance: Each product undergoes random visual and function inspection before shipment.
Global Market Presence: Best seller in Europe, America, Middle East, South America, Africa, and Asia.
Adjustable Closing Speed: Adjustable closing section from 180 to 20 degrees.
Versatile Installation: Supports standard, doorframe, paralle arm, and sliding rail installations.