We manufacture and sell industrial needles, focusing on reed needles.
The evolution of wire products
We used to manufacture sewing needles in the past, but now we produce industrial needles.
Production of sewing needles
(From Taisho 7 to Showa 40s)
Production of industrial needles
(From the 40s to present)
Products Currently in Production
Industrial Needles
We specialize in thin and long products.
Example: Piano Wire with Round Tip and Barrel Polishing
Material: Piano Wire Grade B, Polishing: Dry Barrel Polishing
Application: Mainly used for loom and preparatory machine reed needles
Product Inspection Example
We conduct visual inspections for all products.
By performing barrel polishing, it is possible to achieve a surface roughness of 0.01 to 0.07 μmRa for both the round tip and L-dimension processed areas.
Inspection Example
Enlarged Tip - Round Tip Processed
Enlarged Near Center - L-dimension