tig Welding
TOPWELL is a Professional China Manufacturer and Supplier of tig Welding, We Provide Custom Wholeslae tig Welding factory, Private Label tig Welding and tig Welding Contract Manufacturing, Contact us now to get the best quotation for tig Welding, We will respond in a timely manner, we are not the lowest price of tig Welding, but we will provide you with better service.
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The MASTERTIG-320CT supports AC TIG, DC TIG, Pulse TIG, MIX TIG and DC MMA processes. Advanced AC waveform control provides adjustable AC frequency, balance and amplitude, allowing welders to precisely control arc concentration, cleaning action, heat input and penetration.
The MASTERTIG-400CT is designed for light industiral which is 400A@60% Duty Cycle.
Slow thick-plate welding and fast tungsten consumption? The MASTERTIG-500CT's MIX TIG technology significantly reduces tungsten consumption while achieving deeper penetration and clean weld seams. 500A high current, 3-phase industrial power—ideal for pipe fabrication and heavy structural components.
The ALUTIG-250HD has full TIG functions including DC TIG, AC TIG(four AC wave shapes) and Unique MIX TIG processes.
DC Pulse TIG Welder ALUTIG-250HD for aluminum welder
The ALUTIG-320CT is designed for light industiral which is 320A@100% Duty Cycle.
The ALUTIG-400CT is designed for light industiral which is 400A@60% Duty Cycle.
The ALUTIG-500CT is designed for light industiral which is 500A@60% Duty Cycle.
The ProTIG-250Di is heavy duty design which is good for workshop or homeusers.
The ProTIG-320Di is heavy duty design which is good for workshop or homeusers.
The PROTIG-400CT is designed for heavy industrial usage. It is built by IGBT model
The PROTIG-500CT is designed for heavy industrial usage. It is ensures a powerful output 500A @ 60% duty cycle.
Designed for industrial manufacturing and welding contractors. The MASTERTIG-500CT 500A TIG welder features AC/DC, pulse, and MIX TIG functions—perfectly handling aluminum, magnesium, stainless steel, and carbon steel thick plate welding. Integrated cooling unit ensures long continuous operation.
500A/30V @ 100% Duty Cycle | 3-Phase 400V ±15% | AC/DC Pulse | MIX TIG | 2 AC Waveforms + 3 Controls. The MASTERTIG-500CT ensures stable weld quality from thin sheet to 12mm thick plate V-groove multi-pass welding through precise arc control.
MIX TIG Technology: Combines AC and DC current within a welding cycle according to the machine's MIX TIG function. Focused Arc Performance: Designed to support arc concentration and penetration control.
Controlled TIG Welding: Supports precise welding operations on suitable stainless steel components.
DC TIG Process: Provides a suitable welding process for stainless steel and other compatible metals.
DC TIG Process: Provides a suitable welding process for stainless steel and other compatible metals.
Pulse Welding Function: Provides additional control over welding current and heat input.
AC/DC Process Flexibility: Helps meet different material and welding-process requirements.
Professional Applications: Designed for fabrication shops and industrial welding operations.
AC/DC Process Flexibility: Helps meet different material and welding-process requirements.
Professional Applications: Designed for fabrication shops and industrial welding operations.
AC/DC TIG Welding: Supports aluminum and steel welding applications with the appropriate AC/DC process.
Pulse TIG Control: Helps control heat input and arc performance for different welding tasks.
Industrial Water-Cooled Setup: Designed for professional workshop welding with a water-cooling configuration.
Versatile Welding Applications: Suitable for metal fabrication, equipment manufacturing and repair work.
Pulse TIG Control: Helps control heat input and arc performance for different welding tasks.
Industrial Water-Cooled Setup: Designed for professional workshop welding with a water-cooling configuration.
Versatile Welding Applications: Suitable for metal fabrication, equipment manufacturing and repair work.
MasterTIG-250AC: Your OEM & Wholesale Choice for AC/DC TIG Welding.
tig welder
MasterTIG-250AC: Your OEM & Wholesale Choice for AC/DC TIG Welding.
The MASTERTIG-500CT is designed for light industiral which is 500A@60% Duty Cycle.
The MASTERTIG-500CT is designed for light industiral which is 500A@60% Duty Cycle.
Experience precision with PROWAVE Advanced Process Welders. We offer OEM, ODM, and wholesale solutions, backed by a 3-year warranty!
MasterTIG-250AC: Your OEM & Wholesale Choice for AC/DC TIG Welding.
The MASTERTIG-500CT is designed for light industiral which is 500A@60% Duty Cycle.
Experience precision with PROWAVE Advanced Process Welders. We offer OEM, ODM, and wholesale solutions, backed by a 3-year warranty!
Stick, TIG, MIG, Flux-Cored, Submerged Arc and Gouging are capable to use with right accessories.
The MASTERTIG-500CT is designed for light industiral which is 500A@60% Duty Cycle.
DC heavy duty Stainless steel TIG Welding machine PROTIG-250Di outdoor use


















