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Products

Exit Devices

Mortise Locks

Cylinders

Cylindrical Locks

Door Closers

Floor Hinges

Hinges

Electrified Devices

About BSI

BSI Security Co., Ltd (BSI) is a Taiwan manufacturer with over 25 years experience as an Original Equipment Manufacturer (OEM) for U.S. and international customers.

Our products and components can be found in thousands of buildings from schools to airports, high rise buildings, metro stations as well as high security and military facilities worldwide.

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2024-06-07

Residence & Dormitory

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