GZ GUOZHI 140Amp MIG Welder Review

The GZ GUOZHI 140Amp MIG Welder is a portable and versatile 3-in-1 multiprocess welding machine that can handle MIG, stick, and lift TIG welding. This reviewer found it to be a complete kit, ready to use straight out of the box. While it took some time to dial in the settings for MIG welding, the welder performed well on thin sheet metal at 110 volts. The reviewer believes it has the potential to tackle thicker steel projects as well.

GZ GUOZHI 140Amp MIG Welder

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One downside to this GZ GUOZHI 140Amp MIG Welder  is the lack of clear operating instructions. The reviewer also felt the safety precautions weren’t adequately explained. Safety is paramount when welding, so it’s important to consult a qualified professional or research proper welding safety techniques before operating this machine.

Overall, the GZ GUOZHI 140Amp MIG Welder  seems to be a powerful and functional option for those looking for a portable multiprocess welder. However, the lack of clear instructions might be a hurdle for beginners. Read more…

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


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

$299.99 @ Amazon.com

Product Description

【 7 IN 1 Multi-functions Welder】: The GZ GUOZHI welding machine offers 7 processes: Gas MIG, MAG, Flux Core MIG, MMA/Stick, LIFT TIG, Spot Welding and Spool Gun(spool gun and tig gun need to purchase separately).

【Upgraded Mig Welder & Powerful Performance】: GZ GUOZHI Multifunctional Welding Machine adopts upgraded process technology, and the welding thickness can be up to 8mm. Current can be stepless adjustment(MIG: 40A-200A,MMA:20A-180A,TIG:10A-180A). The voltage and current can be preset, can use the welder without adjusting next time, more convenient to use.

【Synergic Control】: Adjusting the amperage or choosing different wire thicknesses,the voltage and wire feeding speed will automatically change. It is easy for both beginners and professional welders to operate.You can also switch to manual mode and fine-tune current /voltage freely.

【Wide Application】: This MIG welder machine with Gas MIG and FLUX MIG, 2 pounds /10 pounds dual purpose. FLUX MIG can weld 0.03"/0.035" flux core wire, GAS MIG can weld 0.03"/0.035" solid wire. Arc Welding fits rods E7018, E6013. You can weld stainless steel by lift tig function. Aluminum can be welded by using a special spool gun (Asin: B0CGM1RVJF). (tig gun and spool gun need to purchase separately)

【Package List】: GUOZHI 7 in 1 welding machine, the package includes 1*200amp mig welder, 1*Electrode Holder(500A), 1*Earth Clamp(500A), 1*Gas Welding Hose, 1*MlG Welding cun, 1*220V-100V Adapter, Gun Accessories.

Product Details
Brand: GZ GUOZHI
Model #: MIG-200P
Color: Mig-200p
Price: $299.99
GZ GUOZHI 200A MIG Welder, 7 in 1 Gas MIG/MAG/Gasless Flux Core MIG/Lift TIG/Stick/Spot Welding/Spool Gun Multi-Process Aluminum Mig, Dual Voltage 110V/220V Welding Machine

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


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

$369.99 @ Amazon.com

Product Description

【 8 IN 1 Multi-functions Welder】: The GZ GUOZHI welding machine offers 8 processes: Gas MIG, MAG, Flux Core MIG, Pulse MIG, MMA/Stick, LIFT TIG, Spot Welding, Spool Gun connector optional (tig torch and spool gun not included). Aluminum can be welded by using pulse MIG or a special spool gun (Asin: B0CGM1RVJF).

【Upgraded Large LED Display】: Exclusive human-computer Interaction LED screen design, provides you with accurate data display and makes you read easier and more clear without taking off your helmet. Easy to carry with a handle or shoulder strap(included), perfect for home DIY , farm work and construction sites.

【Synergic Control】: Digital control and automatically match the recommend current and wire feeding speed when selecting the diameter of welding wire and gas material. It is easy for both beginners and professional welders to operate.You can also switch to manual mode and fine-tune current /voltage freely.

【Powerful Performance】: Guozhi multi-function LED welding machine adopts upgraded technology and process, which reduces energy consumption while increasing the stability of the machine. The welding thickness can be up to 12mm, and it can have excellent welding performance in different scenarios.

【Wide Application】: This MIG welder machine with Gas MIG and FLUX MIG, 2 pounds /10 pounds dual purpose. FLUX MIG can weld 0.03" & 0.035" flux core wire, GAS MIG can weld 0.23"& 0.03"& 0.035" solid wire. Other .035”/.040”/.045” aluminum wire and .035”/.040” copper wire be allow. Arc Welding fits rods E7018, E6013. Widely used in carbon steel, cast iron, stainless steel, aluminum, copper, etc.

【Package List】: GUOZHI 8 in 1 welding machine, the package includes 1*MIG-210LED welder, 1*Electrode Holder(500A), 1*Earth Clamp(500A), 1*Teflon Hose, 1*MlG Welding cun, 1*220V-100V Adapter, 1*Pipe and Gun Accessories.

Product Details
Brand: GZ GUOZHI
Model #: MIG-210LED
Color: Mig-210led
Price: $369.99
GZ GUOZHI 210A MIG Welder, 8 in 1 Gas MIG/MAG/Gasless Flux Core MIG/Lift TIG/Stick/Spot Welding/Spool Gun, Aluminum Pulse Mig Welding Machine Large LED Display 110V/220V Multi-Process Welder

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


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

$79.99 @ Amazon.com

Product Description

【Synergic Control for Easy Use】: Take advantage of synergic control, mig welder automatically optimize welding parameters based on wire diameter(.030"/.035" flux). Automatic change of the voltage by adjusting the amperage.The best choice for beginners.

【Compact and Portable】: MIG135 mini welder machine weighs only 8.2 lbs/3.7 kg. The portable handle makes it easier to operate, and the lightweight design makes it more convenient to carry. It's perfect for any garage work or outdoor projects.

【Intelligent Security System】: Up to 135A output current and 110v voltage. To ensure Max safety during operation, mig welder is equipped with IGBT Technology, over-current,overload and overheating protection system. Metal case provides protection from the elements.

【Powerful Welding Capability】: This 135A Welding machine can weld mild up to 3.0mm plate.Big enough to handle 2 pound rolls of wire.This Flux Core Welder fits .030"(0.8mm) &. 035" (1.0mm) flux core wire.

【Package List】: GUOZHI mig welding machine, the package includes 1*135amp mig welder, 1*Earth Clamp, 1*MIG Gun, 2*Conductive Nozzle, 1*User Manual.

Product Details
Brand: GZ GUOZHI
Model #: MIG-135
Color: Mig-135
Price: $79.99
GZ GUOZHI MIG Welder 135Amp 110V Gasless Flux Core MIG Welding Machine IGBT Inverter Portable Welder Machine with Welding Gun

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


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

$89.99 @ Amazon.com

Product Description

【Upgraded Multip-rocess Welder】:GZ GUOZHI 2 in 1 MIG Welder machine, included Digital FLUX MIG/Stick functions. IGBT inverter technology, Full 40-130Amp, reliable quality and stable performance.

【Synergic Control】: This welder has One-Knob intelligent control system. Automatic change of the voltage & wire feeding speed by adjusting amperage. It is easy for both beginners and professional welders to operate it.

【Lightweight & Wide Application】:Because of the small size and light weight, only 8.5bls, it is very easy to carry. ideal for outdoor repairs /aerial work, welding fence, automotive exhaust pipe, metal crafts and more.

【Advanced Technology】: 90V-140V wide-voltage design,unafraid of the voltage fluctuations. It can use ф0.03", ф0.035" and ф0.04" Flux-Core wire, big enough to apply to 2 pounds rolls of wire. fit for welding rods below 1/8 inch with MMA /Stick function.

【Package List】: GUOZHI 2 in 1 welding machine, the package includes 1*130amp mig welder, 1*Electrode Holder(500A), 1*Earth Clamp(500A), 1*MIG Torch, 2*Conductive Nozzle, 1*User Manual.

Product Details
Brand: GZ GUOZHI
Model #: MIG 130
Color: Mig-130
Price: $89.99
GZ GUOZHI MIG Welder 130Amp 110V with Super Large LED Display, 2 in 1 Gasless Flux Core MIG/Stick MMA ARC Multiprocess Welding Machine with Synergy, Portable Welder Equipment with Welding Gun

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

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

$79.99 @ Amazon.com

Product Description

【Super Mini and Portable】: GUOZHI ARC-125 welding machine with unique appearance design, small and Exquisite, Initiated in the industry. Dimension: 9.78"*4.07"*6.53", Weight is only 5.68 lbs. It comes with adjustable shoulder strap, easy to carry.

【Best Choice for Beginner】: Portable welding machine with built-in hot start function, quick arc starting. Easy work with new welders or users. It can be welded normally at minus 20 degree, advanced technology and reliable quality.

【Powerful Functions】: 20A-125A adjustable current, 90V-140V wide-voltage design, unafraid of the voltage fluctuations. It’s ideal for E6011.E6013.E6014.E7018 and welding rods below 1/8 inch.It can weld 10 electrodes in a row without protection,with high duty cycle.

【Safety Guarantee】: Welder machine with Over-heating protection, Over-current protection and over-loading protection,use more safety ,quality more assured.

【Excellent Accessories】: All accessories are made of high-quality materials. Package included: ARC-125 Welding Machine, 10-feet 300A Electrode Holder, 10-feet 300A Work Clamp Assembly, Adjustable shoulder strap and Owener’s Manual.

Product Details
Brand: GZ GUOZHI
Model #: ARC-125
Color: Arc125
Price: $79.99
GZ GUOZHI Stick Welder, 125A MMA/ARC Welding Machine with LCD Display, IGBT Inverter 110V Portable Welder Machine with Hot Start

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


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

$89.99 @ Amazon.com

Product Description

【UNIQUE APPEARANCE& Portable Design】: GZ GUOZHI 130A handheld ARC welder with unique aerospace model design, highlight distinguished, initiated in the industry. It suitable for aerial work and other working environment, compact and portable, simple operation. It can be carried anywhere to work.

【Safety Guarantee】: This portable arc welder with Over-heating protection, over-current protection, over -loading protection. With excellent quality , use more safety. It can be welded normally at minus 20 degree, advanced technology and reliable quality.

【Real 20-130Amp Welding Output】: Handheld ARC welder with built-in current digital display show 20-130Amp, and built-in hot start function, quick arc starting.It can easily weld stainless steel, mild steel, iron and other metal materials. NOTE: Not suitable for welding aluminum.

【Advanced Technology】: This welder ideal for E6011, E6013, E6014, E7018 and welding rods below 1/8 inch. It can weld 10 electrodes in a row without protection, with high duty cycle.

【Package List】: GUOZHI handheld welding machine provides complete accessories, including 1*Handheld Welder Machine, 1*toolbox, 1* 500A Work Clamp Assembly, 1*welding gloves, 3/32" welding rods*5.

Product Details
Brand: GZ GUOZHI
Model #: Welding Machine Handheld 110V 130Amp
Size: 130A handheld
Color: Arc130a Handheld
Price: $89.99
GZ GUOZHI Welding Machine Handheld, 110V 130Amp Portable ARC Welder Hand Held Welder Machine, Digital Display IGBT Inverter with Welding Tool Set and Toolbox

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


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

$9.99 @ Amazon.com

Product Description

GZ GUOZHI MIG Welding Gun Accessory Kit .030" Tip-Nozzle-Diffuser for GZ GUOZHI MIG-200P MIG-140 MIG-130 MIG-135 MIG-160 MIG-200 MIG-210LED

Product Details
Brand: GZ GUOZHI
Model #: ‎.030" Accessory Kit
Color: 0.8 Accessory Kit
Price: $9.99
GZ GUOZHI MIG Welding Gun Accessory Kit .030" Tip-Nozzle-Diffuser for GZ GUOZHI MIG-200P MIG-140 MIG-130 MIG-135 MIG-160 MIG-200 MIG-210LED

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


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

$149.99 @ Amazon.com

Product Description

MORE POWERFUL: Up to 135 Amp output allows you to weld mild steel up to 2/5” in the plate. Suitable for 2LB .030” & .035” flux core wire.

MULTI-PROCESS: 3-in-1 Welder, capable of Gasless MIG/Stick/Lift TIG. (need to buy an extra lift TIG torch) Meets your various welding needs.

DIGITAL DISPLAY: Advanced digital display, increases the visual clarity and improves the efficiency of the operation.

SYNERGIC CONTROL: When adjusting the wire feeding speed, the voltage will be automatically matched. Suitable for beginners and professionals.

SAFETY FIRST: Automatic compensation for voltage fluctuation, over current protection, over load protection.

LIGHT&PORTABLE: Only weighs 11.4 lbs, it's very convenient to take it everywhere.

Product Details
Brand: YESWELDER
Model #: FLUX-135
Size: Average
Price: $149.99
YESWELDER 135Amp MIG Welder,110V Flux Core Welder Flux MIG/Lift TIG/Stick 3-in-1 Large LED Digital Display Welding Machine IGBT Inverter Welder FLUX-135PRO

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


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

$129.99 @ Amazon.com (Save 19%)

Product Description

【MULTI-PROCESS WELDING CAPABILITY】: haixaoer MIG145A welder offers a versatile 3-in-1 functionality, supporting Flux Core Gasless MIG, Lift TIG (extra torch required), and Stick welding to cater to various welding needs. making it perfect for DIY projects, home repairs, farm work, automotive applications, and construction sites. Easily switch between flux core welding and stick welding to meet all your needs.Suitable for both beginners and professionals.

【USER-FRIENDLY CONTROL SYSTEM】: When you change the wire thickness (.030"/.035"/.040") or amperage, the haxiaoer mig intelligent cooperative control system automatically adjusts the voltage and wire feed speed. This feature increases ease of use and ensures optimal welding performance for users of all skill levels.

【USER FRIENDLY INTERFACE】: haxiaoer welding machine features an intuitive and cool operating panel with clear control over welding mode, current and voltage adjustment. The large digital panel is easy to read and operate, allowing you to monitor your work without removing the welding cap, and is designed to be straightforward and convenient, ensuring efficiency and convenience during use.

【LIGHTWEIGHT & PORTABLE DESIGN】: haxiaoer mig welder machine weighs 14 pounds, comfortable to hold, lightweight and portable. Designed for mobility. Its compact design makes it ideal for field work, DIY projects and outdoor maintenance tasks. The included handle and shoulder strap add to its portability and mobility, making it ideal for maintenance and mobile welders. It is also ideal for on-the-go work.

【SAFETY FEATURES】: haxiaoer mig 145A welder Built-in safety features include automatic voltage compensation, overcurrent protection, overload protection and overheat protection. Built-in cooling fan automatically shuts down in case of high temperature. These mechanisms ensure safe welding operations and extend the life of the machine. Equipped with intelligent IGBT inverter technology for smoother arc and deeper melt depth.

【SUPERIOR WELDING PERFORMANCE】: haxiaoer mig welder has a maximum output of 145A and can handle mild steel plate up to 2/5” (3mm) thick. MIG 145 delivers efficient, high-quality welds with minimal slag and no need for polishing, a 30% increase in efficiency over traditional MIG welding machines. The durable metal housing protects internal components and extends the life of the welder.

Product Details
Brand: haxiaoer
Model #: 145A MIG Welder
Color: Yellow
Price: $129.99 (Save 19%)
haxiaoer 145A MIG Welder, 110V Flux Core MIG Welder, 2-in-1 MIG/Lift TIG/Stick, IGBT Inverter with Digital Display, Portable for Gasless Welding

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


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

$89.99 @ Amazon.com

Product Description

3 IN 1 Multi Welder: There are 3 welding modes: Flux Core Gasless MIG/ MMA/LIFT TIG, meeting your different requirements.It can be used with a wide variety of metals and alloys.Suitable for home users, DIY craft enthusiasts, outdoor repairs, rusty metal, farm work.

Powerful And Safe Machine:This 140A Welding machine can weld mild up to 4.0mm plate.Suitable for .030” & .035” &0.040" flux core welding wire.Big enough to handle 2.2 pounds rolls of wire.Also equipped with overload and overheating system,feel free to use,it’s very safe.

MIG Synergic Or Manul Control:The welding voltage and wire feed speed will be automatically matched after selected diameter of the welding wire.Even beginners can use it easily.If you are experienced welder, you can also use manual MIG, adjust the voltage and current according to your welding habits.

Portable Design:It is lightweight and compact design, with a comfortable hand grip that makes it easy to carry wherever you want. It only weighs 9 lb, so you can effortlessly take it as far as you can.

Package Includes:The accessories are very complete, when you get the package,you can weld right away.140 MIG welder; MIG torch; Electrode holder;Ground clamp; Brush;0.5kg 0.8mm flux cored wire;10 contacts tips,2 nozzles.

Guarantee:Our welding machine is two years guaranteed,during this time,we guarantee any problem with this welding machine.

Product Details
Brand: Acewelder
Model #: MIG140T
Color: Red
Price: $89.99
ACEWELDER 140A Gasless Flux Core MIG Welder/Lift TIG/Stick 3 in 1 Welding Machine 110V Portable IGBT Inverter Synergy Welder Machine

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