APT has been established in 1993. Today it is now a Chinese leading manufacturer of low-voltage control devices. 

Brand concept come from the initial letters of three English words:Advanced (A), Perfect (P) ,Top (T).

APT focus on manufacturing push buttons, pilot devices, stack lights, cam switches, current transformers, limit switches and main circuit product.

AD16-16M B23 Buzzer
AD16-16M B23 Buzzer
APT
APT
APT
APT
APT
APT
APT
APT
APT
APT
ALS1-P Series APT Limit Switch
ALS1-P Series APT Limit Switch
ALS1-M Series APT Limit Switch
ALS1-M Series APT Limit Switch
XX Series APT Enclosure
XX Series APT Enclosure
XM Series APT Enclosure
XM Series APT Enclosure
XK Series APT Enclosure
XK Series APT Enclosure
DY4 Series APT Relay
DY4 Series APT Relay
DY3 Series APT Relay
DY3 Series APT Relay
DY2 Series APT Relay
DY2 Series APT Relay
ALH-0.66 III Series APT Transformer
ALH-0.66 III Series APT Transformer
ALH-0.66 II Series APT Transformer
ALH-0.66 II Series APT Transformer
ALH-0.66 I Series APT Transformer
ALH-0.66 I Series APT Transformer
TL-70 Series APT Tower Lamp
TL-70 Series APT Tower Lamp
TL-501 Series APT Tower Lamp
TL-501 Series APT Tower Lamp
TL-50 Series APT Tower Lamp
TL-50 Series APT Tower Lamp
LW39-16C Series APT Cam Switch
LW39-16C Series APT Cam Switch
LW39-16A Series APT Cam Switch
LW39-16A Series APT Cam Switch
LW39-10 Series APT Cam Switch
LW39-10 Series APT Cam Switch
AD16-22M Series APT Buzzer
AD16-22M Series APT Buzzer
AD16-16SM Series APT Buzzer
AD16-16SM Series APT Buzzer
AD16-16M Series APT Buzzer
AD16-16M Series APT Buzzer
AD16-16B Series APT Indicator Light
AD16-16B Series APT Indicator Light
 AD16-16A Series APT Indicator Light
AD16-16A Series APT Indicator Light
AD16-12A Series APT Indicator Light
AD16-12A Series APT Indicator Light
LA39-C Series APT Push Button Switch
LA39-C Series APT Push Button Switch
LA39-B Series APT Push Button Switch
LA39-B Series APT Push Button Switch
LA39-A Series APT Push Button Switch
LA39-A Series APT Push Button Switch
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