• Oil Tempered Wire and Shaped Wire

1. OT wire for automobile engine valves

- Development of OT products by its own R&D
- Quality approval from G.M, Ford, Chrysler, Nissan, Hyundai Motor and others

2. Producing High Tensile, high quality flat wire products

3. The only manufacturer of Music Wire for piano string in Korea

4. The biggest manufacturer in Korea of hard drawn steel wire for spring and piano/music wire