Founded in 1979, Lon-Gine Precision Industry turns out mainly precision and micro parts backed by solid, core technologies and a strong team, winning significant market share for quality and expertise. Besides shafts as small as 0.2mm diameter, up to 2μ in precision, we also offer micro parts as leader screw, worms shaft etc. for medical equipment, electronics, electromechanical parts, 3C items, cars, motorbikes, semiconductors etc.

Continually improving techniques with an R&D team, we are known in the sector as “the one to look to for tough jobs,” for we don’t compromise in improving processing and management. We adopt high-precision, highly-efficient machining centers and inspection equipment from Switzerland and German as well as self-designed dedicated machinery, at a cost of nearly NT$60 million.

Offering prompt consultation, we can help turn ideas into reality that even exceed your expectations.

1. Micro Parts(Components).
2. Leader-Screw.
3. Worm Shaft.
4. Medical-Related Components.
5. Motor Parts.
6. Long Shaft.