# Shanghai Trintfar Intelligent Equipment Co., Ltd. | MF Medium Frequency spot welding machines,MF spot welding machine,MF resistance welding machine, Automatic Seam Welding Machine,Ac Pneumatic Seam Welding Machine,capacitor discharge welder 200KVA, 380V Stud Welding Machine,Sheet Metal Stud Welding Machine,Fully Automatic cnc spot welder, ## summary > Manufacturer, Brands: Trintfar, With a history of more than twenty years, our company is a mature enterprise integrating scientific research, development, manufacturing and sales., Established in 1995, Employees: 50~200, Annual sales: 5000000-50000000, Export ratio: 60% - 70%, Primary markets: North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide. ## Company Information * [Company Profile](https://www.spot-weldingmachines.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.spot-weldingmachines.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.spot-weldingmachines.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.spot-weldingmachines.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Spot Welding Machines](https://www.spot-weldingmachines.com/supplier-4021052-spot-welding-machines): Keywords: Hanging portable spot welder,120KA portable spot welder,Projection semi automatic welding machine. * [Energy Storage Welder](https://www.spot-weldingmachines.com/supplier-4037622-energy-storage-welder): Keywords: PLC control foot operated spot welder,100KVA Spot Welding Machine,5000j Resistance Welding Machine. * [Customized Welding Machine](https://www.spot-weldingmachines.com/supplier-4037623-customized-welding-machine): Keywords: 380V Automatic Welding Machine,CE automatic electric welding machine,50Hz Automatic Welding Machine. * [Transformer Radiator Fin Production Line](https://www.spot-weldingmachines.com/supplier-4761791-transformer-radiator-fin-production-line): Keywords: Transformer Radiator Production Line,Transformer Radiator Fin Production Machine,Corrugated Fin Production Line. * [Seam Welding Machine](https://www.spot-weldingmachines.com/supplier-4021055-seam-welding-machine): Keywords: Seam Welding Machine 200KVA,Aluminum Copper Seam Welding Machine,copper welding machine. * [Stud Welding Machine](https://www.spot-weldingmachines.com/supplier-4021053-stud-welding-machine): Keywords: 380V Stud Welding Machine,M3 automated spot welding machine,CNC insulation pin spot welder. * [Steel Drum Welding Production Line](https://www.spot-weldingmachines.com/supplier-4021063-steel-drum-welding-production-line): Keywords: 7 layers Steel Drum Welding Production Line,CE resistance seam welder,48KW Steel Drum Welding Production Line. * [Projection Welding Machine](https://www.spot-weldingmachines.com/supplier-4021057-projection-welding-machine): Keywords: 600KVA foot operated spot welder,stainless steel projection welding equipment,Frequency Inverter Projection Welding Machine. * [Butt Welding Machine](https://www.spot-weldingmachines.com/supplier-4021058-butt-welding-machine): Keywords: 50KVA Butt Welding Machine,200KVA Butt Welding Machine,saw blade welding machine 380V. * [Fiber Laser Welding Machine](https://www.spot-weldingmachines.com/supplier-4021059-fiber-laser-welding-machine): Keywords: 3mm spot soldering welding machine,CE Fiber Laser Welding Machine,Water Chiller laser welding equipment. * [Diffusion Welding Machine](https://www.spot-weldingmachines.com/supplier-4021062-diffusion-welding-machine): Keywords: Aluminium Sheet Diffusion Welding Machine,3 + 3mm automatic pneumatic welding machine,100Hz diffusion welding equipment. * [Wire Mesh Welding Machine](https://www.spot-weldingmachines.com/supplier-4037624-wire-mesh-welding-machine): Keywords: 60KVA CE Wire Mesh Welding Machine,5.5kw spot welding machine for wire mesh,Wire Mesh Welding Machine 6 KVA. * [Robot Arm](https://www.spot-weldingmachines.com/supplier-4021061-robot-arm): Keywords: CE robotic arm for welding,High Speed Robot Arm High Speed,industrial Robot Arm. * [Other Welding Machine](https://www.spot-weldingmachines.com/supplier-4021066-other-welding-machine): Keywords: 380v Automatic Household Welding Machine,Desktop Other Welding Machine,Electric Oven Other Welding Machine. ## Featured Products * [Metal Seam Welding Machine Capacitor Discharge Welder](https://www.spot-weldingmachines.com/quality-35546821-metal-seam-welding-machine-capacitor-discharge-welder): Keywords: Automatic Seam Welding Machine,Ac Pneumatic Seam Welding Machine,capacitor discharge welder 200KVA. * [Drums Steel Drum Welding Production Line Seam Welding Equipment](https://www.spot-weldingmachines.com/quality-35553784-drums-steel-drum-welding-production-line-seam-welding-equipment): Keywords: 15KW Steel Drum Welding Production Line,oil Steel Drum Welding Production Line,Automatic seam welding equipment CE. * [Medium Frequency Resistance Aluminum Plate MF Spot Welding Machine](https://www.spot-weldingmachines.com/quality-35792283-medium-frequency-resistance-aluminum-plate-mf-spot-welding-machine): Keywords: MF Medium Frequency spot welding machines,MF spot welding machine,MF resistance welding machine. * [Flexible Automatic Wire Mesh Welding Machine Multi Iron Spot Wire Mesh Welder](https://www.spot-weldingmachines.com/quality-35955229-flexible-automatic-wire-mesh-welding-machine-multi-iron-spot-wire-mesh-welder): Keywords: flexible Wire Mesh Welding Machine,Automatic Wire Mesh Welding Machine,Multi Iron wire mesh welder. * [CE Wire Butt Welding Machine Automatic Steel Wire Ring Making Machine](https://www.spot-weldingmachines.com/sale-35547623-ce-wire-butt-welding-machine-automatic-steel-wire-ring-making-machine.html): Keywords: CE Butt Welding Machine,380V Butt Welding Machine,Automatic steel wire ring making machine. * [CE Continuous Wave Fiber Laser Welding Machine Stainless Steel Aluminum Laser Welding 1000W](https://www.spot-weldingmachines.com/sale-35729160-ce-continuous-wave-fiber-laser-welding-machine-stainless-steel-aluminum-laser-welding-1000w.html): Keywords: CE Fiber Laser Welding Machine,Continuous Wave Fiber Laser Welding Machine,aluminum laser welding machine 1000W. * [Sheet Metal Workshop Stud Welding Machine Fully Automatic Cnc Spot Welder](https://www.spot-weldingmachines.com/sale-35546626-sheet-metal-workshop-stud-welding-machine-fully-automatic-cnc-spot-welder.html): Keywords: 380V Stud Welding Machine,Sheet Metal Stud Welding Machine,Fully Automatic cnc spot welder. * [1000W Intelligent Small Six Axis Robot Industrial Arm For Automobile Assembly](https://www.spot-weldingmachines.com/sale-35548433-1000w-intelligent-small-six-axis-robot-industrial-arm-for-automobile-assembly.html): Keywords: Intelligent small six axis robot,1000W small six axis robot,2000W 6 axis industrial robot. * [1000L IBC Cage Frame Stainless Steel Tubular Automatic Welding Machine Ibc Container Production Line](https://www.spot-weldingmachines.com/sale-35742067-1000l-ibc-cage-frame-stainless-steel-tubular-automatic-welding-machine-ibc-container-production-line.html): Keywords: 1000L Automatic Welding Machine,IBC Cage Automatic Welding Machine,Ibc container production line. ## Case Studies & Applications * [High Precision Stainless Steel Tank Circular Seam Welding Machine Steel Drum Production Line](https://www.spot-weldingmachines.com/cases/high-precision-stainless-steel-tank-circular-seam-welding-machine-steel-drum-production-line-8762.html) ## Search Search endpoint: https://www.spot-weldingmachines.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [Russia – Steel Panel Radiator Industry](https://www.spot-weldingmachines.com/news/russia-steel-panel-radiator-industry-210365.html) * [Turkey – IBC Ton Barrel Frame Production Line](https://www.spot-weldingmachines.com/news/turkey-ibc-ton-barrel-frame-production-line-210363.html) * [Uzbekistan – Home Appliance Industry Lead Producer](https://www.spot-weldingmachines.com/news/uzbekistan-home-appliance-industry-lead-producer-210353.html) * [Germany – Automotive Parts Industry](https://www.spot-weldingmachines.com/news/germany-automotive-parts-industry-208852.html) * [Belarus – Elevator Industry](https://www.spot-weldingmachines.com/news/belarus-elevator-industry-208849.html)