Connecting rod specialist
We have about 50% market share in general purpose and small engine business in Japan.
We have 30 years of experience since in supplying our connecting rod to a major American air conditioning company.
We have a high reputation with our customers in the USA and Europe.
Quality control system
Because we are specialized in the connecting rod, we have been able to develop an original measuring method which remains unaffected by the tester after repeating improvements.
Since our operators are responsible for the quality check, our quality remains in the process.
Connecting rod is assembled with crankshaft by removing and restoring its big-End.
Great concern in this stage is stability (Circularity ) of big-End.
Irregular noise and/or Burn-in (Seizure) on inner face of hole might occur when above stability is imperfect. Thus, Stability (Circularity) is essential for connecting rod.