Door Security & Furniture Hardware, Crafted Since 1970
ABTI manufactures high-quality anti-theft door hardware and optical products for customers across Europe, the Americas, the Middle East and Asia.
Five decades of precision hardware manufacturing
Founded in 1970, Alarm Bell Technology Industrial Co., Ltd. (ABTI) specializes in the manufacture of high-quality anti-theft door hardware and optical products — door viewers, guards, chains, catches, stoppers, knockers, and furniture handles and hooks.
With decades of manufacturing experience, we supply OEM and ODM customers across Europe, the Americas, the Middle East and Asia, combining reliable quality with competitive lead times.
- Certified, consistent manufacturing standards
- In-house manufacturing in Taiwan
- Flexible OEM / ODM customization
- Multiple materials, specs & finishes
- UL-listed door viewers
A supplier built on quality, response and reach
Reliable quality
Consistent, certified manufacturing standards on every order.
Responsive support
Efficient communication with OEM/ODM flexibility for your projects.
Worldwide delivery
Trusted by customers across Europe, the Americas, the Middle East and Asia.
A complete range of door & furniture hardware
Door Viewer
Wide-angle viewers, incl. UL-listed
View rangeDoor Guard
Anti-theft guards in varied styles
View rangeDoor Chain
Secure door chains & latches
View rangeDoor Catch
Reliable catches & retainers
View rangeDoor Stopper
Floor & wall stoppers
View rangeDoor Knocker
Classic & decorative knockers
View rangeHandle
Handles for cabinetry & furniture
View rangeHook
Wall & utility hooks
View rangeAccessories
Spare parts & components
View rangeLooking for a reliable hardware supplier?
Tell us what you need and our team will get back to you within one business day.