Dongguan YSF Electronics Co.,Ltd is a Professional

microphone /Bluetooth speaker/TWS manufacturer

integrating design,R&D, and production. we are

committed to providing customers with competitive

reliable and innovative products,continuously creating

value for our customers and continuing to meet

cutomers’needs.

YSF has more than 40 employees and its business covers

most countries around the world. We have a strong

material control system, production managing and

quality control system .