As a supplier of spot welding machine lithium ion battery, point welding machine, stainless steel spot laser welding machine with many years of history, we are committed to escorting all people who need diy spot welding machine for battery, pin spot welder, dual spot welder.With the development and expansion of our company, our homemade mini welder has benefited more and more people. Our products have been sold in many countries and regions. In the future, we will strive to become a manufacturer of high-quality products, a provider of customized solutions, and a high-value-added service operator.Strict quality management system and perfect service system ensure product quality and after-sales service. While doing well in our main business, we will further develop related industries and extend the enterprise industrial chain. The integration of production and operation fully mobilized the enthusiasm of employees and greatly improved the efficiency of operation. We build our foundation with good faith, regard quality as life, and strive for in-depth cooperation with customers for common development. Our company has advanced production equipment, technology and professional testing standards, and produces in strict accordance with international, national, industrial and enterprise standards.
  • Handheld Portable Welding Gun
    1. Impact structure with built-in transformer.
    2. Weld spot locations can be manually determined.
    3. The welding action is started by the signal sent by pressuring the button on the...
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  • Flash Butt Welding Transformer
    The Flash Butt Welding Transformer is the core power component of flash butt welding machines. It efficiently converts high-voltage AC into the low-voltage, high-current power required for flash...
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  • Secondary Rectification Transformer
    Haifei’s Secondary Rectification Transformers (DC & BTDC Series) are engineered for high-precision resistance welding. By delivering a stable, low-ripple DC output, our transformers significantly...
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  • Seam Welding Machine Controller
    Haifei seam welding machine controller is designed for MFDC resistance seam welding systems that require stable current control, welding speed synchronization, multiple welding modes, program...
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  • Busbar Welding Machine Controller
    The model 350 four-column diffusion bonder is engineered to meet the demanding connection requirements of the power transmission and new energy sectors. By integrating a patented quad-post...
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  • Grinder For Aluminum Spot Welding
    The High-Speed Grinder for Aluminum Spot Welding is a revolutionary device developed to tackle process challenges like rapid electrode tip oxidation, sticking, and wear in aluminum alloy spot...
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  • Pneumatic Swing Arm Tip Dresser
    The Pneumatic Swing Arm Tip Dresser is an innovative semi-stationary automation device designed for efficient, automated electrode maintenance next to fixed welding stations. It delivers a...
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  • Hand-held Pneumatic Tip Dresser
    The Hand-held Pneumatic Tip Dresser is a portable tool specifically designed for on-site welding maintenance. Powered by compressed air, it features a lightweight design, ease of operation, and...
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  • Stationary Tip Dresser
    The fixed-position electrode cap grinding machine is a key process assurance equipment for automated welding production lines. Using high-precision servo or pneumatic drives, it standardizes and...
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  • Robot Spot Welding Controller
    Guided by the precise command of the Haifei Robot Spot Welding Controller , modern industrial welding has entered a new intelligent era. Designed to tackle the challenges of new materials and...
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  • Automatic Copper Foil Cutter
    The Automatic Copper Foil Cutting Machine delivers ultra-precise, burr-free cutting of copper foils from 0.01mm to 2.0mm thickness. This advanced system combines servo-driven accuracy with...
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Kelly Pape star star star star star
At this price, this is a very worthwhile product, and the price/performance ratio is really good. Although I have a limited budget, I am still very picky about the quality of the product. I have to
Madeline Casiano star star star star star
This company regards pragmatism as its core spirit. To do any work, we should be down-to-earth and realistic. We should be honest, practical and pragmatic.
Richard Hood star star star star star
Recently we have purchased a lot of products and cooperated with many suppliers. This supplier's stuff isn't the cheapest, but the quality is really good with no flaws. Really worth every penny.
George Mahmood star star star star star
These goods completely meet my customization requirements!
Kenneth Miller star star star star star
They do not blindly expand production, but expand production capacity and innovate products on the basis of ensuring product quality.
Clara Mack star star star star star
The company's design research plan is very good, and most importantly, they can complete the product production under our tight project schedule and solve the problems we encounter in time.
In addition to good products, we also have stable supply support and excellent quality assurance of the automatic pneumatic welding robot, homemade mini welder, point welder . We're well-known as one of the leading homemade mini welder manufacturers and suppliers in China. Please rest assured to buy high quality homemade mini welder made in China here from our factory. For price consultation, contact us.
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Share your workpiece drawing, material, welding position, required output, and quality requirements. Haifei will review your welding process and recommend a suitable busbar welder, resistance welder, or customized automation solution.

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