October 25    th-October 28    th,2025
Shenzhen Convention and Exhibition Center
EN

Exhibitor Listing

2021 Exhibitors
  • Company： Dongguan Changyi Optoelectronics Co.,Ltd
  • Range Category：
  • Products info： Optical Lens Ass'y
  • The pavilion：
  • Booth Number：
  • Contact address： Building 1, No. 18, Chitian East Road, Changping Town, Dongguan City, Guangdong
  • company phone： 0769-81553893
  • E-mail： zcmei@changyigd.com
  • Homepage http://www.changyigd.com
  • Company Introduction:
    The H&Q of CYOT is situated in Dongguan city, Guangdong province. CYOT is a professional optical lens manufacturer in China. R&D, production, sales and A/S of the optical lens. Products are mainly used in high precise optical systems such as CCTV, Mobile Phone，Smart-Home, and Automobile etc.
2023 Exhibitors
2021 Exhibitors
2019 Exhibitors
2017 Exhibitors
2015 Exhibitors
Visitor
Exhibitor
  • CPSE dedicated APP
  • Wechat Account

© 1989 - 2023 Shenzhen Zhong'an Network Technology Co., Ltd.   all rights reserved http://www.cpse.com   Record No.: Yue ICP Bei No. 09063021