坂口製作所 Company Profile

The "Excellent Sheet Metal Product Skills Fair" (organized by the Amada School Vocational Training Corporation) is a contest that competes in metal processing techniques and skills. Our exhibited work "CUBE" has been selected as the Grand Prix winner in the assembled products category of the fair. This marks our second consecutive achievement following last year's "Hyperbolic Surface"! On March 9, 2024, we attended the award ceremony held at Amada Hall, where we were presented with a certificate and a commemorative plaque on stage. During the award ceremony, there was a commentary on the winning works, and our product was praised for being fixed without gaps solely through interlocking, without the use of welding or rivets, achieving very high precision. Additionally, at a separate venue, last year's and this year's award-winning works were displayed, and it is likely that our company was the only one with works from the same company lined up on both the upper and lower shelves. We are also planning to sell this product to the general public. If you are interested, please contact us.

The title of Lightweight Metal Welding Meister is awarded to skilled workers who have been involved in the dissemination of welding and joining technology and skill instruction in factories or research institutes related to lightweight metal welding for many years, achieving remarkable accomplishments. Recently, our employee, Takayoshi Nakai, was certified as a Meister, and on June 4, 2024, he participated in the award ceremony held at the Tokyo Garden Palace. (In the photo, Nakai is on the far left.) Nakai is an active welder holding 10 JIS qualifications in aluminum welding (JIS Z 3811). He has experience winning the national lightweight metal welding technology competition organized by the Japan Lightweight Metal Welding Association and has also been certified as a "Monozukuri Meister (Electric Welding)" by the Ministry of Health, Labour and Welfare. Nakai is the fourth employee from our company to be selected as a Lightweight Metal Welding Meister.