The product functions as a conventional leaf hinge, but with an integrated spring that functions similarly to a flap hinges that enable the door to return to the closed state. Suitable for toilets, the doors need high aesthetics.
Made from stainless steel 304 material, no worries about rust, can be good for toilet projects.
Because of the leaf hinge styling, the turn function is really easy to install, and maintain.
Active source, outsourcing at Vinahardware factory.