Technology
Leaping forward with new technologies and new products based on
R&D experience and expertise.
Relentless R&D based on technical expertise
that facilitates technological innovation.
Raw materials
Cold and hot rolling technology
- Rolling technology with minimal materials input to optimize yield ratio
- High-precision rolled material eliminating need for cutting
Manufacturing
- Bar to Bending production & rolled coil to bending production, GEAR specialty production
- Small-quantity batch production (Φ170~Φ800)
- Self-contained production system from raw materials to rolling, machining, heat treatment (high frequency, normalizing, tempering), and ass’y laser welding
Research
- Relentless efforts made toward internal combustion and EV automotive parts development
- Sustained R&D for new technology, new techniques, and new business development
- 3D modeling design, FEA analysis, in-house performance testing, and prototype testing to reduce mass production lead time
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- A automatic control device of roundness of the engine operating gear
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- Ring parts manufacturing equipment and method
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- Drive plate and sensor ring manufacturing method for auto-transmission car
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- Blank for ring gear manufacturing equipment
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- Blank manufacturing method for ring gear without
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- Coiling apparatus for manufacturing ring gear blank
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- Soft jaw for manufacturing ring
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- Forming roll for free-forming machine
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- Drive plate
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- Dual-side method of gear plate performance
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- ベンダ鮮光_認定書
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- TSQ Certificate
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- SQ Certificate_Welding WD528__2497
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- SQ Certificate_Heat treatment(HT012__2497)
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- SQEA-BENDA SUNKWANG(GM quality award)
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- ISO14001
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- IATF16946