Self-closing hinges contain a small spring that pulls the door back into contact with the door frame after a gentle push on the door. Auto-closing means that when you close the door and get within 2 inches of closing it, it closes automatically due to the spring in the hinge. This way, when your hand is full, you don't have to push to close.
D & D Hardware has established long business relations with customers from America, Europe, Middle East and Asia, Selling our items are proved to be profitable,collection approve by consultants,international branded quality with certifications from Intertek/UL.
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12th Floor , Building 2, No. 898, KeChuang Technical Zone, Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China