Two trajectories in equipment

The claim, which characterized Jusung as "flying" and Hanmi as "catching its breath," was judged largely accurate after the primary sources were examined. The sources point to a clear divergence in performance and momentum between the two equipment makers, both of which supply key tools for advanced chip production.

Jusung, known for its atomic layer deposition equipment, has benefited from demand tied to advanced memory and foundry investment, while Hanmi, a key supplier of TC bonders to SK hynix for HBM production, has entered a phase of relative consolidation.

What the gap reflects

The divergence mirrors differing exposure within the AI-driven memory cycle. Hanmi's fortunes are closely tied to HBM packaging orders, making its growth sensitive to the pacing of customer capex, while Jusung's equipment lines address a broader set of deposition steps across chip manufacturing.

The overall assessment falls into line with the picture painted by the sources: a pronounced difference in operating temperature between the two companies, with one accelerating and the other steadying itself.

The characterization of a clear temperature gap between Jusung's flight and Hanmi's breather is, on balance, mostly true.