Silk printing, pad printing, transfer printing, writing instrument assembly processing, homepage of Soshin Kogyo in Yokohama City Company Profile Business guide location Contact Us Link home Welcome to the homepage of Soshin Kogyo! We started our business in silk printing 35 years ago. We have been working for Mitsubishi Pencil Co., Ltd. since our founding, and we are developing our business as a printing business such as pad printing and transfer printing, as well as assembling and processing writing instruments. In recent years, we have been expanding our business as a job, including printing stationery from Mitsubishi Pencil sales companies, printing gift products, and packaging. Information Soshin Kogyo Co., Ltd. Headquarters Factory 3-10-3 Tarumachi, Kohoku-ku, Yokohama-shi, Kanagawa TEL 045-543-2040 © 2012 Soushin Industry Ltd.