New Product



Long-life 100mm motorized fader of 500K or 1 million cycles

Innofader Motorized of 1024 digital resolution and non-contact conductivity which can be readily calibrated to your very precise level

Miniature tact switch of 1 million life-cycle

Ball bearing controlled 360 degree potentiometer with phenomenally smooth and consistent feel.


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Upcoming Project


Under Development:

60mm motorized fader

Slim-type 100mm motorized fader

Rotary Optical Encoder with push switch










China National Day 2022 (Golden Week Holiday)

National Day holiday is fixed at October 1–7 with adjacent weekend days being mandatory workdays to make up for the lost time.

Our factory in China will be closed for holiday dates from Oct. 1st to 7th, 2022, and will be resumed on duty on Oct. 8 (Sat) and Oct. 9 (Sun).


Awards Winning 2020 / 2021

A-plus won Native Instruments Supplier Awards 2020 & 2021 in recognition of its ability to offer groundbreaking technical solutions and new value-creating services.


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