Founded in 1956
A specialty manufacturer of parallel shaft keys
Share of the Japanese market
parallel shaft key manufacturing No1
A professional firm dedicated to parallel shaft key manufacturing
Share of the Japanese market for parallel shaft key manufacturing
Years in parallel shaft key manufacturing
JIS-compliant items in inventory
Parallel shaft keys produced annually
We have acted as a specialized manufacturer of parallel shaft keys for sixty years.
We have worked with a wide range of clients from different industries.
Drawing on proven performance in manufacturing countless parallel shaft key products, we bring specialized knowledge in solving the issues you face.
We meet the diverse needs of our clients as professionals specializing in parallel shaft key manufacturing.
We will send you a free sample
We will send you a sample parallel key if you require one to assess prototypes before mass production or test it in its usage environment.Sample request form
Parallel shaft key manufacturing
Seiki Seisakujyo in detail