Feature highlight – the special characteristics of our hinges
Installation guide – What you should pay attention to when installing our hinges
Adjustment guide – How to adjust Waterson hinge easily
1 million cycles,
1 million times of opening and closing equal to approximately 20 years of use for 100 daily cycles. This test gives us the certificate for our design, and also gives our customers the confidence in our quality.
To fully control every single factor in the testing processes, we designed the testing apparatus based on official regulation, and consequently passed the highest safety standard of ANSI/BHMA A-156.17 Grade1 with UL (Underwriters Laboratories Inc.).