We conduct comprehensive product manufacturing from material procurement to finished product. One of the features is that we perform solution heat treatment to achieve uniformity in the structure. Additionally, the hole machining around the circumference is done with high precision, maintaining positional accuracy within φ0.02 for both upper and lower positions. We specialize in robot equipment parts, roller pinions, pinions, ultra-precision machining, and 3D measurement.

Geometric Accuracy Assurance of Machine Parts
We excel in precision machining of components. We manufacture precise parts for various fields such as vacuum pumps, compressors, vehicles, machine tools, dedicated equipment, special machines, agricultural machinery, and construction machinery. Using NC lathes, M/C, and outer diameter grinding processes, we handle high-precision machining of machine parts.

- Hole pitch: guaranteed 0.002 or more
- Circle pitch: guaranteed 0.002 or more
- Outer diameter tolerance: up to 0.001
- Inner diameter tolerance: up to 0.001
- Surface roughness: up to 0.1z

- Can handle diagonal oil holes
- Heat treatment support: induction hardening, carburizing, vacuum hardening, nitriding, Tufftride, etc.

Prototyping of Automotive Parts
We specialize in prototyping components, particularly for compressors, pumps, fuel cells, inverters, etc. We can handle various materials including machined parts, sand castings, die castings, etc. Our processing often involves complex techniques combining NC lathe and M/C processing. Using precision measuring instruments such as 3D measuring machines, shape measuring devices, 3D image measuring devices, and roundness meters, we measure and guarantee all specified dimensions on the drawings. We also produce simple jigs internally, contributing to short delivery times and competitive pricing.

Our first-class technicians can achieve precision processing at all stages.
- Lead time: 1W–4W
- Quality assurance: Inspection data submitted according to customer requirements
- Price: Low cost with high quality (consultation required each time)