Changzhou Longren Mechanical & Electrical Co., Ltd.Changzhou Longren Mechanical & Electrical Co., Ltd.

  • Home

  • About Us

  • Products

    • Welding Torch

    • Parts of MIG Welding Torch

    • Parts of TIG Welding Torch

    • Plasma Spare Parts

    • Plug

    • Tools

    • Welding Earth Clamp

    • Switch for Welding

    • Welding helmet

    • Others

    • Electrode Holder

  • News

    • News of fair

    • Professional Knowledge

    • The company daily

  • Contact Us

Product category
  • Welding Torch

    MIG Torch

    TIG Torch

    Plasma torch

  • Parts of MIG Welding Torch

    Swan Neck for MIG Welding Torch

    Nozzle for MIG Welding Torch

    Liner for MIG Welding Torch

    Contact tip for MIG Welding Torch

    Contact Tip Holder for MIG Welding Torch

    Gas Diffuser for MIG Torch

  • Parts of TIG Welding Torch

    Torch Body for TIG Welding Torch

    Collet for TIG Welding Torch

    Collet Body for TIG Welding Torch

    Ceramic Nozzle

    Back Caps

    Prex Clear Cup

    Heatshield

    Tungsten Electrodes

  • Plasma Spare Parts

    Electrode

    Plasma Nozzle

    Retaining Cap

    Plasma Torch Head Body

    Plasma Diffusers

    Plasma Handle

  • Plug

  • Tools

  • Welding Earth Clamp

  • Switch for Welding

  • czlongren-02@vip.163.com

    Changzhou Longren Mechanical & Electrical Co., Ltd.Changzhou Longren Mechanical & Electrical Co., Ltd.

      • Home

      • About Us

      • Products

        • Welding Torch

        • Parts of MIG Welding Torch

        • Parts of TIG Welding Torch

        • Plasma Spare Parts

        • Plug

        • Tools

        • Welding Earth Clamp

        • Switch for Welding

      • News

        • News of fair

        • Professional Knowledge

        • The company daily

      • Contact Us

      Your location: Home  News
    • News Categories

      • News of fair

      • Professional Knowledge

      • The company daily

    • News Categories

      • News of fair

      • Professional Knowledge

      • The company daily

      • Why Choose Longren's Welding Cable Joints?
        2024-11-21

        ​In welding operations, the quality of welding cable joints is of vital importance. As a professional welding cable joints manufacturer, Longren is extremely strict in the selection of materials. It a...

        Read More
      • MIG Gas Diffuser: The Key to Improving Welding Quality
        2024-10-17

        MIG Gas Diffuser : It is an essential part used in Metal Inert gas welding ( MIG Welding), it basically distributes the shielding gases uniformly throughout the weld area to reduce oxidation and other...

        Read More
      • The Importance of an Electrode Holder for Welding
        2024-10-09

        Welding is a critical process in various industries, from construction to automotive manufacturing. One essential tool that often gets overlooked is the electrode holder. This seemingly simple device ...

        Read More
      • The Best TIG Welding Torch: A Comprehensive Guide
        2024-09-30

        TIG (Tungsten Inert Gas) welding is renowned for its precision and versatility, making it a preferred choice for many professional welders. A key component of this process is the TIG welding torch. Se...

        Read More
      • Why is Choosing the Right MIG Welding Torch Nozzle Essential for Your Projects?
        2024-09-21

        MIG (Metal Inert Gas) is an extremely common welding process favored for its speed and versatility. The welding torch nozzle is one of the important parts for the MIG welding setup. The nozzle plays a...

        Read More
      • What factors will affect the tig welding torch price
        2024-01-18

        In the realm of welding, Tungsten Inert Gas (TIG) welding is widely recognized for its precision and high-quality results. TIG welding torches play a crucial role in this welding process, and their pr...

        Read More
      • What issues to pay attention to when selecting TIG welding parts
        2024-01-15

        In the world of welding, Tungsten Inert Gas (TIG) welding is widely recognized for its precision and high-quality results. Whether you're a professional welder or a hobbyist, selecting the right TIG w...

        Read More
      • How to change teflon liner for mig welder
        2024-01-12

        In an effort to assist welding enthusiasts and professionals, we present a comprehensive step-by-step guide on changing the Teflon liner for a MIG welder. This essential maintenance task ensures optim...

        Read More
      • How to choose a good cable joint for connecting cable
        2024-01-10

        In today's technologically advanced world, cables play a crucial role in transmitting data and power across various industries. Whether it's for electrical installations, telecommunications networks, ...

        Read More
      • What are the characteristics of the 54n01 nozzle
        2024-01-09

        In a significant stride towards advancements in engineering, researchers have unveiled the groundbreaking 54n01 nozzle, a cutting-edge innovation that promises to revolutionize various industries. Thi...

        Read More
      <12345...9>

      Contact Us

      We have enough product lines to cope with mass production and have a lot of advanced equipment to produce products, which we can meet the needs of different guests. Besides, the advanced equipment can produce higher quality products.

      0086-13606128231
      czlongren-02@vip.163.com  
      Copyright © 2026 Changzhou Longren Mechanical & Electrical Co., Ltd. All rights reserved
      Sitemap All tags  Designed by Zhonghuan Internet
      • sidebox_whatsapp_icon
        +86-13606128231
      • sidebox_email_icon
        czlongren-02@vip.163.com
      • sidebox_sns_icon
        sidebox_sns_ewm
      • sidebox_msn_icon
        ruby-0715
      • Inquiry
      • Inquiry
      • ewm
      • Top

      • Tel

      • Skype

      • E-mail

      • Contact

      • Inquiry