Built for the Working World.
SMARTECH designs and supplies DC inverter welding and plasma-cutting equipment for fabrication workshops, construction sites, and industrial maintenance teams.
One Standard. Every Machine.
SMARTECH is a manufacturer, not a badge. Every unit that leaves our line in Linyi is built on the same IGBT inverter platform, assembled in-house, and load-tested before it ships — whether it's a 1.8 kg site welder or a dual-station industrial flagship.
IGBT Inverter Platform
One proven electronic architecture shared across all 57 machines — fewer failure points, easier service.
Industrial Enclosures
Steel housings, forced-air cooling and dust-protected internals made for real site conditions.
Tested Before Dispatch
Every unit is load-tested at the factory before packing. No sampling — one hundred percent.
Export-Ready Logistics
A factory in Linyi and an overseas office in Yiwu keep container and mixed-cargo orders moving.
OEM / ODM Support
Private labelling, custom panels and voltage variants for distributors and brands.
Warranty & Spare Parts
Straightforward warranty terms backed by a stocked spare-parts line for every model.
SMARTECH began more than a decade ago as a small welding-equipment workshop in Linyi, Shandong — a city built on manufacturing. The first machines were simple MMA inverters, made for local fabrication crews who needed tools that survived dust, heat and rough power.
That obsession with surviving real job sites became the company standard. Today SMARTECH engineers and manufactures 57 machines across four categories — MMA, MIG/CO₂, TIG and plasma cutting — all on a single IGBT inverter platform, with in-house R&D, tooling and quality control.
From the factory floor in Linyi and our overseas office in Yiwu, SMARTECH equipment now works in fabrication shops, construction sites and maintenance bays across Asia, the Middle East, Africa and beyond. The idea has never changed: machines for people who work.
Frequently Asked Questions
Three quick questions.
Do you provide warranty?
Yes, selected products include warranty coverage.
Are spare parts available?
Yes, genuine replacement parts are available.
Can you help choose the right machine?
Our team can recommend equipment based on your application.