With over 40 years of dedication to the forging industry, JYFA’s business has been growing steadily year by year. In addition, as our product range continues to diversify, the original factory located in Taichung Industrial Park could no longer meet the increasing production demand. In May 2007, JYFA relocated to its current site in the Nangang Industrial Park in Nantou. The new facility covers an area of 23,000 square meters.
We have also invested significant capital to introduce a wide range of production equipment into the new plant. These large-scale facilities have enabled us to substantially increase our production capacity.
Current Production Equipment
15 Production Lines
- Cutting Machine13 sets
- Forging Machines
- 2500 tons1 sets
- 2000 tons2 sets
- 1600 tons1 sets
- 1500 tons1 sets
- 1000 tons4 sets
- 630 tons1 sets
- 600 tons3 sets
- 400 tons1 sets
- 300 tons1 sets
- Trimming Machine25 sets
- Heat Treatment Equipment12 sets
- Grinding Machine8 sets
- Sandblasting Machine3 sets



Integrated Production System
for Full Control of Process Quality
Constantly increasing production capacity and product quality are JEIN YEH's strategy. Over years, we not only continuously invest in new production equipment, but also improve manufacturing process. What we did was to achieve higher production capacity and efficiency while lowering production costs. These efforts also enable us to produce the most competitive products. We employ integrated production system in our well planned manufacturing facilities.
From die making, material cutting, annealing, forging to surface treatment, all processes are conducted in our factories.