ASK Holdings｜NAGANO JAPAN |

About Our Business

Here’s an introduction to the contents of our business.
Our aim is to take on and manage 100 businesses.

Asner Sheet

The Asner Sheet is a product developed by ASK Holdings that is used to bond dissimilar materials together. This material has been widely appreciated in the world of sports for over 30 years, and the product is used in skis and snowboards around the world, with a market share of around 50%.

Lead frame masks

We manufacture masks that are used for plating of lead frames, which are used in semiconductor packages.

About Our Company

At ASK Holdings, we are continually investigating and developing new technologies with a global perspective to meet our customers’ needs.

Contact Us

Feel free to contact us if you’d like to
inquire about our products and services.

Phone:+81.26.221.2211

Business hours: 9:00 a.m.–5:30 p.m. weekdays
(excepting Golden Week, the summer holiday season, New Year’s holidays and days off specified by ASK