Sekisei-an provides machine repair, metal processing, leather accessories, and Japanese sweets.

Machine repairs include assembly, relocation, and precision correction of extra-large to small machine tools and industrial machinery.

Metal processing involves carving objects from solid wood, creating reliefs, etc.

Leather accessories include laser-cut book covers.

Japanese sweets are made mainly from natural ingredients and take advantage of their natural sweetness.

It is a company that makes products in seemingly disparate fields.

Sekisei-an's manufacturing process is extremely time-consuming, as it is not mass-produced by machine, but is made to order and finished by hand.

This is because we believe that Japanese manufacturing, which has continued since ancient times, is the result of a history of carefully crafting each item to the best of our ability and making it useful to society.

Sekisei-an carefully crafts each and every product to order, and strives to create new products every day, aiming to create products that are useful to Japan's industry, technology, and natural environment.