Corporate name	Azuma Seisakusho Co., Ltd.
Location	1-5-5 Kizawaminami, Toda, Saitama, Japan
Date founded	September 15, 1964
Capital	80 million yen
Directors	President and director Shintaro Aoki Managing director Kazuo Kurosawa Director Motoo Aoki Director Akihiro Uchida Auditor Hiroo Fukuda
Employees	59 (as of April 1, 2020)
Lines of business	Development, manufacture, and sale of road safety products and electronic devices Casting, processing, and sale of non-ferrous metals and their mixed metals Development, manufacture, and sale of power generators that make use of renewable energy
Corporate group	Azuma Shokai Co., Ltd. [Sale of fuels, cokes, and road safety products, and real-estate leasing] 2-4-12 Kyobashi, Chuo-ku, Tokyo, 104-0031, Japan (3F of Kyobashi Daiichi Seimei Building) Azuma Integrated Service Co., Ltd. [Insurance agent] 3-17-12 Shibaura, Minato-ku, Tokyo, 108-0023, Japan (1F of Azuma Building) Website on insurance agents for Mitsui Sumitomo Insurance Co., Ltd. Website on insurance agents for Sompo Japan Nipponkoa Insurance Inc. Azuma Technos Co., Ltd. [Software development and sale] 3-17-12 Shibaura, Minato-ku, Tokyo, 108-0023, Japan (1F of Azuma Building) Heartnection Co., Ltd. [Day-care center for the elderly] 843-1 Kamichujo, Kumagaya, Saitama, 360-0001, Japan Minato Oil Co., Ltd. [Sale of refined oil products and by-products] 3-1-9 Chikko, Minato-ku, Osaka, 552-0021, Japan

• We break down the status quo without fear of changes.
• We assert ourselves without fear of friction.
• We challenge the unknown without fear of failure.
• We take action immediately without fear of difficulties.

Our company was founded in 1964 as a manufacturer of road safety products, having been spun off from Azuma Shokai Co., Ltd., which is a company selling road safety products. In the beginning, we mainly dealt in products made of aluminum alloy castings such as safety posts, road studs and markers. Today we develop and manufacture a wide variety of road safety products, including solar-powered road information boards, self-luminous road signs equipped with LEDs, and reflective products.
In 2014, looking ahead to the future energy situation, we established the Renewable Energy Division in Honjo, Saitama Prefecture and started manufacturing and selling photovoltaic module (solar panel) systems.

In consideration of the changing times where we are facing various challenges, such as an aging population with a declining birthrate, natural disasters worse than expected, and the coming autonomous driving society, we will continue understanding the needs of the times. We also have a strong sense of mission as well as a strong desire to improve ourselves to help all people living today and in the future use roads safely and with peace of mind. We will also continue striving to overcome a wide range of challenges in order to manufacture and sell further improved products, including road safety products and renewable energy products, whereby contributing to society.
We are still developing and have much to learn, and would greatly appreciate your continued help and support.

　
　

1957	May	Azuma Shokai Co., Ltd. established Itabashi Factory and started processing of zinc alloy die-casting and sale of the products.
1964	October	Azuma Seisakusho Co., Ltd. was established and started business on October 1. (spun off from Itabashi Factory of Azuma Shokai Co., Ltd.)
1984	September	Formed a business alliance with Sho-Bond Chemical Co., Ltd. and started the manufacture and sale of light-emitting diode products.
1987	April	Started the manufacture and sale of electronic display devices using light-emitting diodes.
1989	September	Started the development and manufacture of shock-absorbing materials for vehicle crashes ("Delta Cushion").
2002	October	Certified by ISO9001:2000, the quality assurance standard.
2009	August	Acquired the manufacture division of our affiliated company, Azuma Systems Co., Ltd. and opened a second plant in Kumagaya City, Saitama Prefecture.
2011	October	Completed the update audit for ISO9001:2008, the quality assurance standard.
2013	June	Integrated the main plant with the second plant and moved to a new plant.
2014	April	Established the Renewable Energy Division and started the manufacture and sale of solar power generators.
2017	October	Completed the update audit for ISO9001:2015, the quality assurance standard.

• Overview
• Corporate Philosophy
• A Word from the President
• Corporate History
• Our Efforts for Quality

• Contact Us If You Have Inquiries about Purchasing Our Products
  Traffic Safety Division, Azuma Shokai Co., Ltd.
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• Electronic catalogs (Web Books)
  Website of Azuma Shokai Co., Ltd.

• Contact Us If You Have Inquiries about Purchasing Our Products
  Renewable Energy Division Sales Staff
  +81-3-3528-6870
  9:00 to 17:00 (excluding Saturdays, Sundays, and national holidays)

• Contact Us

• Product Catalogs
  PV Modules
  Solar power supply
  Submersible pump
  Solar LED Lighting

We were certified by ISO9001, an international standard for quality management systems, in October 2002.