Professional design, development and production of digital encoder, electronic switch and high and low voltage connector
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The mouse wheel encoder is the first in China and the third independently researched and developed professional company in the world. The company's mouse encoders and micro-switches have the largest market share in the world and have maintained the market share to this day.
Company address：No.288, Jinshi Road 7 Xiaojinkou, Huizhou, Guangdong,China
Official flagship store：https://ttc9.taobao.com