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Professional quality

Precision Without Borders

Products

Test Equipment

  • LY3110H
  • LY3310H
  • LY3001B
  • LY112
  • LY312

Conventional Meters

  • Single Phase Meter LYD108
  • Single Phase Meter LYD106

Meter Box Series

  • Single phase LY-SMA12
  • Three phase LY-SMA34
  • Single phase LY-BA12
  • Three phase LY-BA34
About us

We are a company that focuses on research and development

Products can be customized according to the requirements of customers

100

Inventive patents

500

Project Experiences

  • Email:oversea@szlyuan.com
  • Fax:(0769) 8777 3770
  • Tel:+86 0755-86959497
  • Address:402A Building G2, TCL International E City, Nanshan District,Shenzhen, China
szlongyuan.com
  • Home
  • Products
    • Test Equipment
    • Energy Meters
    • Meter Box
    • System Solutions
  • About Us
  • Contact Us
  • Insights

ar Arabicen Englishfr Frenchpt Portugueseru Russianes Spanish
en English