• lr-link(用来填充位置)
  • newegg
  • aliexpress
  • alibaba
  • Shenzhen Lianrui Electronic Co.,LTD.
  • Shenzhen Lianrui Electronic Co.,LTD.
  • Shenzhen Lianrui Electronic Co.,LTD.
  • Shenzhen Lianrui Electronic Co.,LTD.
  • Shenzhen Lianrui Electronic Co.,LTD.
  • Shenzhen Lianrui Electronic Co.,LTD.
  • Small and Medium-sized Enterprises

    Small and Medium-sized Enterprises

    The costs, the waste and the chaos of management are increasing sharply with the further intensification and deepening of enterprise informatization. The utilization of servers is low, and the utilization

  • Government Office

    Government Office

    Meeting customers’ demand and pursuing more excellent quality are our goal forever.We warmly welcome global customers to negotiate with cooperation,take chance,realize win-win profits.

  • Military Enterprises

    Military Enterprises

    With the development of computers, communications and network technologies, the pace of global informatization is getting faster and faster. Network information systems have become a country

  • Gateways

    Gateways

    The comprehensive audit system guarantees WEB logs, database logs, server logs, etc., for a period of at least six months. Two unidirectional import and export channels are established using two security isolation and one-way transmission systems

    • Firewall

      Firewall

      Product quality is the first thing.Every link :product design, raw material purchase, production,test, assembly,pack and delivery ,etc is carried out according to quality requirements and environmental standards of ISO9001/ISO14001

    • Machine Vision

      Machine Vision

      Machine vision developed early, mainly in Europe, America and Japan. As the global manufacturing center shifts to China, the Chinese machine vision market is becoming an important target market for international machine vision manufacturers after

    • Internet Cafe

      Internet Cafe

      In 2014, some one puts forward the concept of "Internet cafes", so, the rise of all kinds of "Internet cafes" have sprung up, but the understanding of "Internet cafes" are various, have a rough understanding for Internet cafes + coffee

  • Anti-Counterfeiting

    Anti-Counterfeiting

    Each of LR-LINK NICs has an anti-counterfeit check mark, so users can follow the information prompts and scratch the mark to check the authenticity.

  • Driver

    Driver

    For all product driver inquiries or downloads, click here for details.

  • Datasheet

    Datasheet

    For all product specifications (product manuals) inquiries or downloads, please click below for details.

  • About Us

    About Us

    LR-LINK products are sold in more than 80 countries worldwide and serve more than 2,000 customers.




  • Certifications

    Certifications

    Awarded more than 30 national patents, the products have passed ISO, FCC, CE and other quality certification

  • Contact Us

    Contact Us

    For business cooperation or other questions, please click here to contact us.

  • Online Shop

    Online Shop

    If you want to buy products more conveniently, you can go directly to the e-commerce platform to buy.

    • Distributors

      Distributors

      LR-LINK has more than twenty suppliers worldwide, and users can also pick up products through local suppliers or register as our suppliers.

BackHomeProducts
Filter Condition: Industrial Expansion Card
Product Selection
Product Category

You are welcome to leave us a message

Contact Us

  • Facebook
  • Linkedin
  • Twitter
Shenzhen Lianrui Electronic Co.,LTD.
C4 Bldg.,Xintang Industry Zone,Baishixia FuyongTown,Baoan District Shenzhen China
+86(0)755-33671531 33671533
+86(0)755-29082065
service@lr-link.com

Copyright © 2018-2021 Shenzhen LR-LINK Electronics Co.,LTD. All Rights Reserved.     SiteMap

Wechat