Contributing to a variety of industries with high quality, high utilization, labor saving, productivity products

Eiko Sokki is engaged in the manufacturing and sales of tension measuring and control equipment, which are the most important elements that influence the characteristics of industrial machinery in a variety of areas such as textile, paper, film manufacturing and processing, printing, and food processing.

Since its establishment, Eiko Sokki has been highly regarded in each industry, especially in the field of soft packaging materials with more than 70 percent market share for gravure rotary printers and laminators.

We also earned high praises for control units in new areas such as the toner production line that handles fluid and powder as well as material manufacturing and processing lines for optical films, lithium batteries and solar cells.

The innovation of industrial machinery in these areas has been remarkable with high-speed, high-quality, cost performance, and support being the major factors. With technical capabilities developed over many years, we are developing dedicated machine controllers that use high-speed, high-level language and are working on systems that manage the entire control system via a computer.

This enables highly responsive and stable tension measurement and control, visualization of facilities during data collection, stable production of repeatedly produced products through recipe registration, and ease of maintenance through remote maintenance over the Internet, thus contributing to a variety of industries with high-quality, high-utilization, labor-saving production equipment.

The Matsumoto factory and Matsumoto Rinku factory, which are in charge of the design, development and production, work together with the four business offices, which form the head office and Tokyo sales offices, to promptly respond to your needs.

Company Name EIKO SOKKI Co., Ltd.
Kazuhiko Nagai
Managing Director
Toshiyuki Koyama
Kazuaki Sezai
Osaka Headquarters
1-18-27 Minami-Horie, Nishi-ku, Osaka City, Osaka 550-0015
Google Map
  • Tel: +81-6-6533-1801
  • Fax: +81-6-6538-3278
Tokyo Sales Office
7F, VORT Kanda 3rd, 1-28 Kanda-Sudacho, Chiyoda-ku, Tokyo 101-0041
Google Map
  • Tel: +81-3-5256-0055
  • Fax: +81-3-5256-0056
Matsumoto Factory
5652-41 Sasaga, Matsumoto, Nagano 399-0033
Google Map
  • Tel: +81-263-25-7155
  • Fax: +81-263-27-3641
Matsumoto Rinku Factory
4010-14 Wada Minami-Nishihara, Matsumoto, Nagano 390-1242
Google Map
  • Tel: +81-263-40-2211
  • Fax: +81-263-40-2234
Established February 10, 1966
Capital 23 million yen
Main Bank
  • Mitsui Sumitomo Bank Nanba Corporate Sales Dept.No.2
  • Mitsui Sumitomo Bank Taisho-ku Branch
  • Mizuho Bank Yotsubashi Branch
  • Kinki Osaka Bank Horie Branch


Eiko Sokki established with capital of 1 million yen
3-17 Izumio, Taisho-ku, Osaka
Capital: 2 million yen
Capital: 3 million yen
Capital: 4 million yen
Matsumoto Factory established Satoyamabe Shimohara, Matsumoto
Capital: 6 million yen
Tokyo Liaison Office opened
1-26 Shinjuku, Shinjuku-ku, Tokyo
Tokyo Sales Office opened
Komoda Bldg., 1-6-6 Taito, Taito-ku, Tokyo
Capital: 15 million yen
Matsumoto Factory relocated
Okubo Industrial Park, 5652-41 Sasaga, Matsumoto
Capital: 23 million yen
Head Office relocated
1-18-27 Minami-Horie, Nishi-ku, Osaka
Matsumoto Factory expansion
Matsumoto Rinku Factory opened
Rinku Industrial Complex, 4010-14 Wada Minami-Nishihara, Matsumoto
Matsumoto Factory renovation
Matsumoto Factory expansion and renovation
ISO9001:2015 and ISO14001:2015 certification