For over 60 years Tong Lung Metal has been a leader & pioneer in the mechanical locks and electronic remote access solutions with its dedicated and innovative team of experts. In 2012 Spectrum Brands acquired Tong Lung Metal - Spectrum Brands is a publicly traded company (NYSE: SPB) and one of the top 500 companies in the US sells its products in over 120 countries and you can find in over 1 million stores worldwide. Tong Lung Metal is excited that their EZSET brand is one of Spectrum Brands Hardware and Home Improvement team with industries leaders like Baldwin, Kwikset, Weiser, Pfister, National Hardware and Fanal. You can find Tong Lung Metal’s products in over 40 countries and our customers consider us as a world leader with our portfolio of mechanical and Electronic door lock hardware, door closers, hinges and door accessories.