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Founded in 2015, AOSI Electronics Co., Ltd. is a manufacturer specializing in the R&D, design, processing, production, sales and service of terminal blocks.
Our products include PCB screw terminals, spring terminals, plug-in terminals, MCS terminals, through-wall terminals and module terminals, which are widely used in power control, automation control, elevators, instrumentation, communications, power supply, security, lighting, rail transit and other related fields.

$30M+
Turnover

150
Staff

10000m²
Plant area
Featured Cases
Latest News & Article

DB25 terminal transfer board is an efficient and secure industrial connector designed for PLCs, I/O modules,...

AOSI is a professional plug-in terminal block manufacturer specializing in high-density, space-saving...

Looking for a professional terminal block manufacturers? We specialize in spring, screw, and pluggable...
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