Thank you for considering our products.
Shanghai Sanyu Industry was founded in 1999 and has since become one of the leading manufacturers and exporters of welding equipment. Our machines are widely used in various industries across more than 30 countries worldwide.
We ensure high-quality standards with CE, SGS, and CCC certifications, and our products are known for their reliability, performance, and durability.

Product Description
2. Features of Home Application TIG/MIG/MMA Inverter Welding Machine
1. The MIG series arc welding machine uses mixed gas as a shielding gas for gas-shielded welding, active gas (Ar+Oâ‚‚, Ar+COâ‚‚) for MAG welding, and inert gas (Ar) for MIG welding. | ||||
2. User-friendly interface allows users to select material type and wire diameter before starting the welding process. | ||||
3. Digital control system displays real-time welding parameters, including digital voltmeter and ammeter for easy monitoring. | ||||
4. Adjustable arc force and waveform control ensures a stable and consistent welding arc. | ||||
5. Lift TIG function with solenoid valve and adjustable slope-down time for better control during TIG welding. | ||||
6. Thermal overload, overvoltage, and overcurrent protection automatically shut down the power source to prevent damage and reduce repair costs. | ||||
7. Synergic control of current and voltage ensures smooth and efficient operation. | ||||
8. A compact 5kg spool design makes the unit lightweight and portable for easy handling. | ||||
9. Flux-cored self-shielding capability provides flexibility in different welding environments. |
3. Technical Specifications of Home Application TIG/MIG/MMA Inverter Welding Machine
Item/Model | MIG-200S | MIG-160S | ||||
Voltage | 220V ±15% | 220V ±15% | ||||
Frequency | 50/60Hz | 50/60Hz | ||||
Rated Input Power | MIG | TIG | MMA | MIG | TIG | MMA |
5.9kW | 4.3kW | 5.5kW | 4.2kW | 3.2kW | 5.1kW | |
Rated Input Current | 37A | 27.4A | 36A | 27A | 20A | 31.6A |
Output Current Range | 25-200A | 10-200A | 10-170A | 25-160A | 10-160A | 10-160A |
Duty Cycle at 40°C | 30% | 30% | ||||
No Load Voltage | 58V | 58V | ||||
Welding Voltage Range | 15V-24V | 10.4V-18V | 20.4V-26.8V | 15V-22V | 10.4V-16.4V | 20.4V-26.4V |
Efficiency | 85% | 85% | ||||
Power Factor | 0.72 | 0.72 | ||||
Wire Diameter | SS: 0.8/0.9/1.0mm | Fe: 0.6/0.8/0.9/1.0mm | ||||
Net Weight | 13.5kg | 11.5kg | ||||
Dimension | 470*210*380mm | 470*210*380mm | ||||
IP Rating | IP23S | IP23S | ||||
Insulation Class | F | F | ||||
Cooling Method | Air-cooled | Air-cooled |
Thank you for considering our products.
Shanghai Sanyu Industry was founded in 1999 and has since become one of the leading manufacturers and exporters of welding equipment. Our machines are widely used in various industries across more than 30 countries worldwide.
We ensure high-quality standards with CE, SGS, and CCC certifications, and our products are known for their reliability, performance, and durability.

Product Description
2. Features of Home Application TIG/MIG/MMA Inverter Welding Machine
1. The MIG series arc welding machine uses mixed gas as a shielding gas for gas-shielded welding, active gas (Ar+Oâ‚‚, Ar+COâ‚‚) for MAG welding, and inert gas (Ar) for MIG welding. | ||||
2. User-friendly interface allows users to select material type and wire diameter before starting the welding process. | ||||
3. Digital control system displays real-time welding parameters, including digital voltmeter and ammeter for easy monitoring. | ||||
4. Adjustable arc force and waveform control ensures a stable and consistent welding arc. | ||||
5. Lift TIG function with solenoid valve and adjustable slope-down time for better control during TIG welding. | ||||
6. Thermal overload, overvoltage, and overcurrent protection automatically shut down the power source to prevent damage and reduce repair costs. | ||||
7. Synergic control of current and voltage ensures smooth and efficient operation. | ||||
8. A compact 5kg spool design makes the unit lightweight and portable for easy handling. | ||||
9. Flux-cored self-shielding capability provides flexibility in different welding environments. |
3. Technical Specifications of Home Application TIG/MIG/MMA Inverter Welding Machine
Item/Model | MIG-200S | MIG-160S | ||||
Voltage | 220V ±15% | 220V ±15% | ||||
Frequency | 50/60Hz | 50/60Hz | ||||
Rated Input Power | MIG | TIG | MMA | MIG | TIG | MMA |
5.9kW | 4.3kW | 5.5kW | 4.2kW | 3.2kW | 5.1kW | |
Rated Input Current | 37A | 27.4A | 36A | 27A | 20A | 31.6A |
Output Current Range | 25-200A | 10-200A | 10-170A | 25-160A | 10-160A | 10-160A |
Duty Cycle at 40°C | 30% | 30% | ||||
No Load Voltage | 58V | 58V | ||||
Welding Voltage Range | 15V-24V | 10.4V-18V | 20.4V-26.8V | 15V-22V | 10.4V-16.4V | 20.4V-26.4V |
Efficiency | 85% | 85% | ||||
Power Factor | 0.72 | 0.72 | ||||
Wire Diameter | SS: 0.8/0.9/1.0mm | Fe: 0.6/0.8/0.9/1.0mm | ||||
Net Weight | 13.5kg | 11.5kg | ||||
Dimension | 470*210*380mm | 470*210*380mm | ||||
IP Rating | IP23S | IP23S | ||||
Insulation Class | F | F | ||||
Cooling Method | Air-cooled | Air-cooled |
Pressure Vessels & Diesel Generator Set
The business of the company is the design, manufacture, repair and special painting protection of pressure vessels and cooler and exchanger, Our company is the supplier for CNPC,SINOPEC, CNOOC and SINOCHEM and the manufacturer for the auxiliary engine of compressor of SHENGU Group.
The company have pressure vessels A1 high pressure vessels(only for single level),A2 III low, medium pressure vessels and D1 I pressure vessels, D2 II low, medium pressure vessels. Now the company has been developing into a professional manufacturer with design, manufacture and maintenance of pressure vessels, also a professional manufacturer with design, manufacture, maintenance and anti-corrosion of cooler and exchanger. In the recent years, the company improved greatly in the production including mini equipments and extra-large equipments, normal carbon steel and special steel, stainless steel equipments to compound steel equipments., which can serves for customers with high speed and high efficiency, with great praise and reliance from both customers and the market.
Air Cannon,also known as air flow aid, arch breaker, and block remover, is a sudden strong airflow of compressed gas , which directly rushes into the occlusion fault zone of the storage of bulk materials at a speed exceeding Mach(sonic speed) .This sudden release of the expansion shock wave overcomes the static friction of the material and makes the material in the container flow again.
Pressure Vessels,Air Cannon,Oilfield Diesel Engine,Air Blaster,Cooler and Exchanger
Henan Youlong Petroleum Engineering Technology Co.,Ltd , https://www.youlongenergy.com