GZ GUOZHI 110V/220V 200A MIG Welder, 7 in 1 Multi-Process Welding Machine, Gas MIG/MAG, Gasless Flux Core MIG, Lift TIG, Stick, Spot Welding, Spool Gun
GZ GUOZHI 110V/220V 200A MIG Welder, 7 in 1 Multi-Process Welding Machine, Gas MIG/MAG, Gasless Flux Core MIG, Lift TIG, Stick, Spot Welding, Spool Gun
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GZ GUOZHI

GZ GUOZHI 110V/220V 200A MIG Welder, 7 in 1 Multi-Process Welding Machine, Gas MIG/MAG, Gasless Flux Core MIG, Lift TIG, Stick, Spot Welding, Spool Gun

221 ratings
GZ GUOZHI 110V/220V 200A MIG Welder, 7 in 1 Multi-Process Welding Machine, Gas MIG/MAG, Gasless Flux Core MIG, Lift TIG, Stick, Spot Welding, Spool GunGZ GUOZHI 110V 220V 200A MIG Welder 7 1 Multi Process Welding Machine Gas MIG MAG Gasless Flux Core MIG Lift TIG Stick Spot Welding Spool GunGZ GUOZHI 110V 220V 210A MIG Welder 8 1 Multi Process Aluminum Welding Machine Pulse MIG Gas MIG MAG Gasless Flux Core MIG Lift TIG Stick Spot Weldin

Key item features

  • Multi-Functionality: Integrates Gas MIG, MAG, Flux Core MIG, MMA, Lift TIG, Spot Welding, and Spool Gun functions, covering nearly all welding needs.
  • Dual Digital Displays: Real-time display of voltage and current with adjustable settings for different welding modes and memory function for saving settings.
  • Gas and Flux MIG Options: Switch between Flux MIG for outdoor welding and Gas MIG for efficient welding of most metals by replacing with solid wire and connecting a gas cylinder.
  • Spot Welding and Spool Gun: Ideal for quick spot welding with consistent weld points and spool gun connection for continuous welding without frequent machine movement.
  • Enhanced Safety: Built-in VDR, overheat, overvoltage, overload, and overcurrent protections ensure user safety and product reliability.
  • Comprehensive Package: Includes 7 in 1 Multi-Process MIG Welder, 500A Earth Clamp, 500A Electrode Holder, Gas Welding Hose, MIG Welding Gun, 220V-100V Adapter, and Gun Accessories Set.
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Specs

Welder type, MIGAmps, 200 AVolts, 220 VoltsBrand, GZ GUOZHIDisplay, DigitalWeight, 23.43 lb

About this item

Product details

Since 2002, GZ GUOZHI has been a testament to the power of expertise and innovation 

G---Growth in Innovation

Z---Zenith of Performance

At GZ GUOZHI, we don't just build welding equipment—we build the future with you.

GZ GUOZHI offers a wide range of products to meet the different needs of welding professionals and enthusiasts.

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The GZ GUOZHI 200A MIG Welder is a professional-grade 7-in-1 multi-process welding machine that operates on both 110V and 220V. It combines Gas MIG, MAG, Flux Core MIG, MMA, Lift TIG, Spot Welding, and Spool Gun functions, making it ideal for almost any welding task. With dual LCD displays for real-time voltage and current monitoring, adjustable settings for various welding modes, and advanced safety features, this welder is suitable for both experienced welders and beginners.

Machine Specification:

Multi-Functionality: Gas MIG, MAG, Gasless Flux Core MIG, Lift TIG, Stick, Spot Welding, Spool Gun.

MIG Flux Core Wire: 0.03”/0.8mm, 0.035”/0.9mm, Max: 10LB.

MIG Solid Wire: 0.03”/0.8mm, Max: 10LB.

Stick Welding: Ideal for E6011, E6013, E6014, E7018 and rods below 1/5 inch.

Lift TIG: Tungsten Electrode below 5/32 inch.

Accessories: GZ GUOZHI TIG lift torch, Spool Gun LBT150P and most other brands are compatible.

Technical Support: Lifetime technical support, multiple professional tests including vibration, drop, waterproof, and dust tests ensure product quality.

  • 👷【7-in-1 Multi-Functionality】:

    •  Integrates Gas MIG, MAG, Flux Core MIG, MMA, Lift TIG, Spot Welding, and Spool Gun functions. 
    • Covers nearly all welding needs, ideal for both professional welding enthusiasts and beginners.
    • TIG gun and spool gun need to be purchased separately.

  • 👷【Dual Digital Displays】: 

    • Real-time display of voltage and current. 
    • Supports voltage and current adjustments for different welding modes (MIG: 40A-200A, MMA: 20A-180A, TIG: 10A-180A). 
    • Memory function saves settings for future use, eliminating the need for repeated adjustments.

  • 👷【Gas MIG and Flux MIG Options】: 

    • Use Flux MIG for outdoor welding or when gas supply is inconvenient; switch between 0.03" and 0.035" flux-cored wires for MIG welding. 
    • For Gas MIG welding, simply replace with solid wire and connect a gas cylinder for efficient welding of most metals.

  • 👷【Spot Welding and Spool Gun Compatibility】: 

    • Ideal for quick spot welding with consistent and continuous weld points. 
    • 200A current and powerful cooling system ensure welding consistency. 
    • Spool gun connection for continuous welding without frequent machine movement. 
    • Expandable to LIFT TIG welding by purchasing a LIFT TIG gun for precise welding needs.

  • 👷【Enhanced Safety and Quality】:

    • Built-in VDR, overheat, overvoltage, overload, and overcurrent protections for user safety. 
    • Passed rigorous factory tests including vibration, mist, dust, transportation, and drop tests to ensure product durability and reliability.

  • ♻PACKAGE:

    • 7 in 1  Multi-Process MIG Welder *1
    • 500A  Earth Clamp*1
    • 500A Electrode Holder *1
    • Gas Welding Hose *1
    • MlG Welding Gun*2
    • 220V-100V Adapter *1
    • Gun Accessories Set *1
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Welder type

MIG

Amps

200 A

Volts

220 Volts

Brand

GZ GUOZHI

Warranty

Warranty information

Warranty CoverageThis warranty covers defects in materials or workmanship for GZ GUOZHI products, including installation. It is applicable to the original purchaser and is non-transferable. Warranty DurationThe warranty is valid for three (3) years from the date of purchase, as shown on the original sales receipt. What is Covered Materials and Workmanship: Defects under normal use and maintenance. Performance: Functionality as described in the product specifications. Safety Features: Built-in safety features such as IGBT, overheat, overload, overcurrent, and overvoltage protection. What is Not Covered Consumables: Welding wires, electrodes, and tips. Normal Wear and Tear: Damage from regular use. Improper Use: Damage from misuse, abuse, or failure to follow instructions. Unauthorized Modifications: Alterations or repairs by unauthorized personnel. Environmental Factors: Damage from extreme temperatures, moisture, sunlight, or chemicals. Shipping Damage: Unless shipped directly by GZ GUOZHI or an authorized distributor. Warranty Claim Process Contact Support: Reach out to GZ GUOZHI Customer Support with your sales receipt and a description of the issue. Evaluation: The support team will assess your claim. Repair or Replacement: Approved claims will be addressed with either a repair or a replacement. Shipping Costs: Customers cover shipping to GZ GUOZHI; if approved, GZ GUOZHI covers return shipping. Limitations and Exclusions No Other Warranties: This is the sole warranty. No other express or implied warranties, including merchantability or fitness for a particular purpose. Liability Limitation: GZ GUOZHI is only liable for repair or replacement under this warranty. No liability for indirect, incidental, or consequential damages. State Law Rights ：This warranty provides specific legal rights, and you may have other rights varying by state. Updates to Warranty Terms：Warranty terms are subject to change. Refer to the latest version with your product or on the GZ GUOZHI website.

Customer ratings & reviews

4.4 out of 5 stars
stars
221 ratings175 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars71% (157)
  2. 4 stars14% (30)
  3. 3 stars6% (13)
  4. 2 stars4% (8)
  5. 1 star6% (13)

Reviews summary

Pros

  • : Made with high-quality materials.
  • : Offers strong performance at a lower cost.
  • : Simple design makes it accessible to users of all experience levels.
  • : Provides excellent and constant results.
  • : The unit provides multiple modes with twin digital displays and detailed manual.

Neutral

  • : Can be straightforward, but also overwhelming for some users.
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Showing 1-3 of 175 reviews

May 10, 2026
Reviewer name: Jon
Top Reviewer
Item details
Amps: 210 Amps
Sold byGZ GUOZHI WelderDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Sure is a nice sleek looking little machine waiting on wire let's try this while they're out need it to fix various brakes interested cutting plasma with this machine is it capable?

Helpful?6V5FDXO6XF7E7303271378
Dec 13, 2025
Reviewer name: David
Top Reviewer
Item details
Amps: 200 Amps
Sold byGZ GUOZHI WelderDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Well beyond expectations. Highly recommended.

This welder exceeds my every expectation. Welding with gas yields perfect, spatter-free beads that have perfect penetration and require little or no grinding. Even flux welding is better than I ever expected from such a small and flexible welder. I haven't tried stick welding yet, but I have every reason to believe that it will be provide the same level of satisfaction. It is surprising that they could package such a powerful unit into such a compact package.

Helpful?6V5FDXO6XF7E7303271378
Sep 25, 2025
Reviewer name: Luckey
Item details
Amps: 210 Amps
Sold byGZ GUOZHI WelderDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Worth the investment!

I bought this to supplement my other welder with the functionality this one had. This thing worked great! I was using it for 3.4mm angle iron with flux core wire the spatter was very small compared with my older unit and it worked very well.

Helpful?6V5FDXO6XF7E7303271378
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