Learning

Master the Essence of Welding at TWJ

From the fundamentals of plate welding to the professional-grade quality demanded for piping, TWJ guides you every step of the way.

Even absolute beginners can advance systematically and open the next door with confidence.

Build Your Foundation with Plate Practice

Start by running straight beads on a 3-mm stainless plate.

Three photos—material → first attempt → one-week result—let you see your progress at a glance.

Practice stainless plate, 3 mm thick

First, practice until you can weld this plate.

Trainee drawing first weld bead on practice plate

Repeat the drill until you can weld a straight bead.

Stainless plate with uniform weld bead after one week

After one week, your plate welds become stable (results vary).

Witness Professional Frame Welding Up Close

Finished frame weld with smooth professional bead

Hallmarks of Pro-Level Quality

A pro-finished frame features uniform beads and a flawless surface.
Study the photo to learn how to balance appearance and strength while minimising distortion.

Tackle Pipe Welding and Aim for Pro Quality

Curved surfaces demand all-round skills. 
Four photos—material → first try → pro outer → pro inner—make the final goal unmistakable.

Stainless pipe prepared for welding practice

Once your plate welds are solid, challenge yourself with practice pipe.

Trainee performing first circumferential weld on pipe

Circumferential pipe welding is difficult and takes time to master.

Professional pipe outer surface after discoloration removal

Pro outer welds are leak-free and shine after cleaning.

Inside of pipe showing clean, burn-free root bead

The inner surface shows a clean, burn-free root bead—precision gas control is essential.

Unlimited Possibilities at TWJ

What you’ve seen here is only a fraction of what you can learn at TWJ. 
If there’s a technique you’d like to try that isn’t shown, please let us know.

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