Regarding Electoronics Components

I-PEX Business Company
Marketing & Sales Div.

Phone : + 81-42-729-1705
E-mail : conn@daiichi-seiko.co.jp

Regarding Automotive Components

TOKYO SHINAGAWA OFFICE
Sales Dept

Phone : + 81-3-5479-7410
E-mail : car@daiichi-seiko.co.jp

Regarding Precision Components

HACHIOJI TECHNICAL CENTER

Phone : + 81-42-631-0133
E-mail : hdd@daiichi-seiko.co.jp

Regarding Auto Molding System

FUKUOKA OFFICE
Sales Dept., Equipment Business Div.

Phone : + 81-942-75-2555
E-mail : semi@daiichi-seiko.co.jp

Regarding Plastic Mold Processing Equipment

KYOTO PLANT
Process Equipment Sec., Equipment Business Div.

Phone : + 81-75-602-2191
E-mail : mdd@daiichi-seiko.co.jp

Regarding corporation in general

Regarding our homepage

E-mail : postmaster@daiichi-seiko.co.jp