Gold Member Since 2013

BOSIN HOLDINGS LTD.

Encoder, Potentiometer, Switch manufacturer / supplier in China, offering 2017 New Multi Dual Rotary Potentiometer with Motor, Professional Chinese Supplier Slide Potentiometer with Plastic Lever for Mixers, 16mm Equivalent to Alps Enocder for Audio Equipment and so on.

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Certificates

ISO9001 certificate [Feb 27,2017]
ISO9001 certificate
We got ISO9001 certificate to have good control of products quality.