Welcome to the official website of Dongguan Kaihua Electronics Co., Ltd.!

Products & Solutions


All-round professional electronic switch solution service provider



Real-time understanding of Kailh dynamics

Video Center

What is the difference between BOX shaft and traditional MX shaft body? Detailed disassembly of BOX shaft!Play Equipped with Kaihua short axis! Logitech G815G813RGB wired mechanical keyboard axis evaluationPlay The new axis of mechanical keyboard-Kailh BOX axis introductionPlay The new axis of mechanical keyboard-Kailh CHOC short axis introductionPlay New axis of mechanical keyboard-Kailh Sun axis introductionPlay Kailh BOX silent axis & BOX JADE axis sound comparison!Play

Our Advantage


A high-tech enterprise specializing in the research, development, production and sales of electronic accessories
such as precision electronic switches, connectors, and digital encoders

The company has obtained more than 140 international and domestic intellectual property patents. In 2009, it was appraised as a high-tech enterprise (No. 2308121786) and patent cultivation enterprise. In 2011, it was appraised as a high-tech enterprise.

Our Certifications


Certified by the national authority and won the national patent certificate

Patent for C044 Silent and SounPatent for C044 Silent and Soun
Patent for C042 Silent KeyboardPatent for C042 Silent Keyboard
Patent for C043 Ultrathin and SPatent for C043 Ultrathin and S
Patent for Ultrathin Center LigPatent for Ultrathin Center Lig
Patent for the Side Color LightPatent for the Side Color Light
Quality Management SystemQuality Management System
Quality Management SystemQuality Management System
Quality Management SystemQuality Management System
Patent for Silent and Sound SwiPatent for Silent and Sound Swi
Patent for Silent SwitchPatent for Silent Switch
Patent for Lighting Keyboard SwPatent for Lighting Keyboard Sw
Patent for  C026 Lamp Switch wiPatent for C026 Lamp Switch wi
Patent for C025 Silent and SounPatent for C025 Silent and Soun
Patent for C024 Silent and SounPatent for C024 Silent and Soun

Our Partner


We work closely with world-renowned companies


  • Tel: 86-769-87915858-8312
  • Fax: 86-769-87915848
  • Phone: 139 2292 6582 Ms Long
  • Amy Howe: amyhowe@kailh.com
  • Mandy Wong: mandywong@kailh.com
  • Add: No.1, Lindong #2 Road,Lincun center industrial area,
    Tangxia Town, Dongguan,Guangdong, China
  • Suzhou Office

  • Contact: Miki Li
  • Tel: 0512-6879 2425
  • Mobile phone: 159 6260 8385
  • E-mail: miki@kailh.com
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    Dongguan Kaihua Electronics Co., Ltd. All rights reserved by KAILH ICP No. 09105902 Baidu Statistics Technical Support:Tianzhuyun