Specification
Material | Cold-rolled steel |
Finish | Nickel |
Door thickness | 14-23 mm |
Opening angle | 100° |
Diameter of hinge cup | 35 mm |
Weight | 62g, 60g, 58g, 56g, 52g, 48g (for different market) |
Function | Self closing |
Installation | Slide on system / Screw fixing / Press-in fixing | |||
Opening & closing test | More than 50,000 times | |||
Salt spray test | More than 48 hours | |||
Annual production | 360,000,000 pcs per year | |||
Optional Accessories | Cup cover cap / Arm cover cap / Self - tapping Screws |




48 hours salt & spray test


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Every product from SUNRISE can well interpret sales, design, installation, and customer needs. And philosophy, to provide
customers with comprehensive and extreme services, and to create more value and touch for customers. We are looking forward to forming successful business relationships with new clients around the world in the near future. If you are interest in any of our products or would like to discuss a custom order, please feel free to contact us.