You are Here: Home  >  COMPANY  Back


Established in 1978, Dah Ling Hardware CO. Ltd. (DLCO) is a leading manufacturer specialized in glass fitting and window/door hardware. Our products consist mainly of stainless steel, aluminum, brass, and zinc alloy materials.


Over the past decades, we have established close relationships with our clients and suppliers. Because of our excellent reputation, our product brand DLCO has received strong recognition in the international and domestic markets. Dah Ling is an ISO-9001 certified manufacturer, and we have factories in Taiwan and Xiamen, China. We strive to provide our customers high standard in quality, technology, and services.


Dah Ling has a dedicated tooling room, with experienced engineers that can design, create, modify, and create a great variety of tooling and molds. This means that beyond our standard products, we also have the capability to produce OEM products designed specifically to meet each customer’s individual needs. We have had extensive experience with OEM products, and we welcome any such opportunities.

    To become the world’s largest architectural hardware manufacturer.


    To strive for satisfaction to our customers through superior quality, innovative               technology, and professional service.