As a Global Manufacturer from Komoro, Nagano Prefecture

As a leading company of plastic bottle molding machines, since our establishment over 40 years ago, we have been promoting the business of popularizing safe and convenient plastic containers. We have been expanding our business globally and have delivered over 11,000 stretch blow molding machines and over 25,000 molds to customers in more than 130 countries. Stretch blow molding machines are ideal for efficient production of high-quality bottles, and since day one, we have continued to lead this industry as a pioneer.


ASB’s headquarters is situated in Japan’s Nagano prefecture. Located on a spacious 150,000 square meter site – the office and factory sits in a hilltop forest at the foot of the famous Mount Asama, 940 meters above sea level. This refreshing environment in the highland region not only offers comfort to our customers, most of whom are global manufacturers, but also provides an atmosphere for our employees to work with vitality. In this natural environment, we are working together with our customers to develop technologies for the creation of optimal containers.

Manifestation of SDGs Spirit in Corporate Principles

Generate affluence for people and society.
Maintain company growth by providing high level technology and service.

As a global manufacturer of nature-rich Komoro, our corporate principles embody sustainable organization and operation. By implementing elated themes, we are working to achieve the SDGs.


What are SDGs? (Sustainable Development Goals)The 2030 Agenda for Sustainable Development (the 2030 Agenda) is a set of international development goals from 2016 to 2030, which were adopted by the UN Sustainable Development Summit in September 2015 that built on the success of Millennium Development Goals (MDGs). The SDGs are universal goals applicable, not only to developing, but also developed countries, with the pledge of “no one will be left behind”.