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FEIMEC 2026 in São Paulo (May 5–9) was a great success! Thank you to everyone who visited our booth. We showcased our latest welding solutions and had valuable exchanges with industry professionals. We’re inspired and look forward to connecting again soon.

TOPWELL is fully prepared for FEMEC 2026 at Booth G170, with its complete lineup of welding and plasma cutting machines on display. Professional spec sheets are available, and on-site technical consultations are provided to offer straightforward, practical solutions for industrial manufacturing clients.

Sparks fly, strength stays —𝗧𝗛𝗔𝗡𝗞 𝗬𝗢𝗨 to the welders who build our world with skill and pride. 💪🌹

Join us at FEIMEC 2026 for the latest in welding technology

• High-performance machines

• Precision & stability guaranteed

• Boost productivity with our expert solutions

PROWAVE Series: A Technical Platform of Advanced Processes Welder

Professional mechanized dual air plasma gouging system

All of the TIG functions are included in TOPWELL Mastertig series. This 250A TIG welder has DC pulse TIG, AC tig with 3 kinds of wave controls and unique MIX TIG. The amperage range is from 5A to 250A. It can weld very thin aluminum plate.

From the Age of Discovery to the Maritime Silk Road, sailing has given us the opportunity to explore the unknown world and connect with distant friends.

✅Higher peak current;

✅Better aluminum welding performance;

✅More advanced technology options;

✅Longer working hours.

MIG's full range of products meets the needs of all scenarios, whether it is personal business or heavy industry, professionally solving various welding problems.

It’s your work that makes a difference in everything!

Ignite red power, relax our work, extend capacity, weld our dream!

Not only perform well on M.S welding, but also excellent on S.S welding!

Happy Queen's Day!

Classic products with stable welding performance!

MASTERTIG 250AC is the most popular products for ipersonal and workshop users, always performs well on thin aluminum sheets.

Look how well we welded on 2mm sheets of aluminum!