Our TIG welding machines are engineered for high-performance applications across various industries such as petrochemical, pressure vessel manufacturing, power construction, shipbuilding, bicycle production, nuclear power, and pipeline installation. These welders incorporate the latest micro-computer full digital technology and high-precision constant current circuits, ensuring reliable and stable operation even in challenging environmental conditions.
The machines support multiple welding modes including AC TIG, constant TIG, pulse TIG, and manual arc welding. They feature short welding, long welding, spot welding, and special 2T welding control modes, allowing customization based on specific welding process requirements. The independent adjustment of AC frequency and clean width makes these machines ideal for different aluminum welding processes, providing flexibility and superior results.
In argon arc welding state, the equipment includes welding gun water shortage protection and automatic temperature testing functions, enhancing safety and longevity. The DC state enables precise arc starting at one ampere, breaking traditional welding limitations and improving efficiency. Additionally, the independent air duct design ensures consistent performance, while very low tungsten loss saves over 80% on tungsten electrode consumption.
For automation integration, the welders come with a robot interface, arc start signal, and arc success signal, making them the optimal choice for welding robots and automated systems. Standard accessories include a 5m water cooling argon arc welding torch, 2m grounding cable, and copper connector, with optional items like argon gas meters, electrode welding pliers, foot switches, remote control boxes, and water tanks available for enhanced functionality.

The product parameters cover a range of models from TIG-200P AC DC to TIG-630P AC DC, with input voltages of 220V±10% or 380V±10% at 50Hz frequency. Key specifications include input capacity from 8.7 KVA to 34.9 KVA, input current up to 53A, load duty cycle of 60%, and output no-load voltage of 58V or 62V depending on the model. The output current ranges vary by model, supporting both DC and AC modes with adjustable arc start, peak, and end currents.
Advanced features include current slow rise and weaken times of 0-15 seconds, pre-flow and post-flow times up to 60 seconds, pulse frequency from 0.5-500 Hz, and composite pulse functionality. The machines also offer storage for up to five welding conditions, forced air cooling or water cooling options, and certifications such as CCC, CE, ISO, and ROHS. Dimensions and weight vary by model, ensuring suitability for different workspace requirements.

Designed for durability and efficiency, these TIG welders are perfect for industrial settings requiring high-quality welding performance. Whether for factory use, wholesale orders, or custom requirements, our products deliver reliability and advanced technology to meet diverse welding needs.
Brisk delivery was the first thing that impressed me. The courier service was prompt and the packaging was exceptionally secure, ensuring the welder arrived without a single scratch. Beyond the logistics, the build quality is immediately apparent; it feels robust and engineered for demanding industrial environments. The initial setup was straightforward, and the digital interface is intuitive. Customer service has been responsive during the ordering process, answering my pre-sale queries efficiently. While I have not yet put it through its paces in our shipyard applications, the out-of-the-box experience regarding shipping, unboxing, and initial inspection has been thoroughly positive. The machine's construction inspires confidence for its intended use in petrochemical settings. The overall service from order to delivery was seamless and professional. This level of attention to detail in logistics and presentation bodes well for the product's performance. I am looking forward to integrating it into our workflow and will provide further feedback after extensive field testing. For now, based on the delivery speed, packaging quality, and initial impressions of its sturdy manufacturing, this seems like a well-considered purchase for heavy-duty applications.
Your logistics operation is truly commendable. The shipment arrived ahead of schedule, which was a pleasant surprise for our demanding project timeline. The packaging was exceptionally robust, clearly designed to protect heavy industrial equipment. Every component was securely fastened and arrived in pristine condition, without a single scratch or dent. This level of care in transit reflects a deep understanding of the product’s value and fragility. Coordination from the warehouse to final delivery was seamless, with proactive notifications at every stage. The carrier was professional and handled the pallet with appropriate equipment. Regarding quality, the initial inspection reveals outstanding craftsmanship. The machine’s construction feels solid and durable, exactly as one would expect for petrochemical applications. The chassis and components appear to be of high-grade materials, promising longevity in harsh environments. The digital interface is crisp and responsive, a good first impression of its operational reliability. As for service, your team has been exemplary. Pre-sales inquiries were answered thoroughly and promptly, demonstrating extensive product knowledge. The documentation provided is clear and comprehensive. This holistic approach—combining efficient logistics, apparent premium quality, and attentive service—creates a highly positive customer experience from the outset. It builds immediate confidence in both the product and your company as a reliable partner for critical industrial needs.
Xcellent experience overall. The shipping was incredibly fast and the package arrived well before the estimated delivery date, which was a very pleasant surprise. Everything was packaged securely with no signs of damage during transit. The build quality of the unit itself feels exceptionally solid and robust, exactly what you would expect from professional-grade industrial equipment. The initial setup was straightforward, and the digital interface is clear and intuitive. Customer service was responsive and helpful when I had a pre-purchase question, providing detailed information promptly. While I haven't put it through its paces in a full production environment yet, the initial power-up and basic functions check out perfectly. It arrived with all the advertised accessories and documentation. The overall impression is of a very well-made machine from a company that pays attention to logistics and customer support. A smooth and satisfactory transaction from start to finish.
Very impressed with the overall experience. The shipping was remarkably fast and the package arrived in perfect condition, which was a relief given the industrial nature of the item. The build quality feels exceptionally solid and robust, exactly as one would hope for professional-grade equipment. Customer service was also very responsive and helpful during the ordering process, answering all preliminary questions promptly. A completely smooth transaction from start to finish.
Logistics were handled exceptionally well. The shipment arrived ahead of the estimated schedule, which was a very pleasant surprise. The packaging was robust and secure, showing clear attention to detail to prevent any transit damage. Every component was individually wrapped and cushioned, arriving in flawless condition. The carrier provided consistent tracking updates, making it easy to monitor the progress from dispatch to delivery. The entire shipping process felt streamlined and professional. Regarding quality, the construction of the unit is immediately impressive. It has a substantial, industrial feel with a well-finished exterior that suggests durability. All the connections and interfaces feel solid and precisely machined. The digital display is clear and responsive. While I have not put it through its full paces in a production environment yet, the initial power-up and menu navigation indicate a well-built piece of machinery. The overall fit and finish exceed expectations for equipment in this category. The service provided by the seller has been outstanding from the initial inquiry. Communication was prompt, clear, and helpful. All my pre-purchase questions were answered thoroughly and without delay. The documentation provided, both digital and physical, is comprehensive and well-organized. The after-sales support team was proactive in confirming the delivery and ensuring everything was received correctly. This level of customer care is commendable and builds significant confidence in the supplier. The combination of efficient logistics, apparent high build quality, and exemplary service makes for a highly satisfactory purchasing experience so far.
Hats off to the delivery team for their exceptional speed and care. The welding machine arrived ahead of schedule, which was a fantastic surprise. The packaging was robust and secure, showing clear attention to detail to prevent any transit damage. Regarding the product itself, the build quality feels absolutely solid and professional, exactly as one would expect for heavy-duty industrial use. The initial inspection revealed a well-finished unit with no visible defects. Customer service deserves a special mention for their proactive communication; they provided clear tracking updates and were readily available to answer my pre-delivery questions. The overall experience from ordering to unboxing was seamless and highly professional. This level of service and evident product durability inspires great confidence for its application in our demanding projects. I am thoroughly impressed and satisfied with this transaction.
Unbelievably fast shipping! The courier service was incredibly efficient, and the package arrived well ahead of schedule, which was a fantastic surprise. Upon unboxing, the build quality of the welding machine is immediately apparent; it feels robust, solid, and precisely engineered for heavy-duty industrial environments. The initial inspection shows excellent craftsmanship with no visible defects. Customer service was also top-notch, providing clear communication and prompt responses to my pre-delivery inquiries. The overall experience from ordering to delivery has been seamless and highly professional. This level of attention to logistics, product integrity, and support inspires great confidence in the supplier. A truly satisfactory purchase process from start to finish.
Shipping was incredibly fast and efficient. The package arrived well ahead of schedule and was securely packaged with no signs of damage during transit. The quality of the welding machine appears to be outstanding based on the initial inspection; the construction feels robust and the components look premium. Customer service was responsive and helpful throughout the entire process, answering all my pre-purchase questions promptly. Setting up the order was straightforward, and the communication regarding the shipment status was clear and consistent. So far, everything regarding the logistics, perceived build quality, and support has been excellent and meets the high standards required for industrial applications. Such a smooth experience from start to finish is highly commendable and gives great confidence in the supplier. Satisfied with the overall transaction and the professional handling of the order.
Quick delivery and the packaging was very secure. The unit arrived in perfect condition with no signs of damage from transit. Quality appears to be excellent; the construction feels robust and the digital interface is very professional. Service from the seller was prompt and helpful when I had a question about the shipment tracking. Overall, a very positive experience with this transaction.