About Us

LANGUAGE : JAPANESE

 

We will continue to walk for the future with our customers.
- SUN ELECTRONICS CO., LTD. (SEC) -

About Us
SUN ELECTRONIDS CO.,LTD.(SEC) at a Glance
SUN ELECTRONICS CO., LTD. (SEC) was established in 1989 as a 100% subsidiary of JNC Corporation.
Our main business activities are gold bump assembly on LC driver IC, solder bump, and Cu post solder bump.
Company name SUN ELECTRONICS CO., LTD.
Establishment May 18, 1989
Capital 50 million yen
President Yoshinori Masaki
Address 3-5-1 Marushima-cho, Minamata-city, Kumamoto 867-0058 Japan
Main businesses Wafer Bumping (Gold, Lead-free Solder, New Technology)
Employees 104 (April,2019)
Organizational Chart

Company Policy

Management Principle
We will create bright future by protecting our environment.
Our prime goal is to develop trust with our customers.
  • SEC is an eco-friendly company. We recognize workplace safety as being one of the most important considerations.
  • SEC makes contribution to our society.
  • SEC gives full scope to our originality.
Management Policy
We regard the followings as the basic policy of management.
  • We continue business activities such as [satisfying stakeholders] and [expanding our business] with the business strategy reflected from JNC's midterm plan and industry situation surrounding.
  • We continue improvement using a general management system and bringing in JNC's RC policy for [customer satisfaction] and [performance improvement on quality / environment].
  • We comply with the laws in general management system and the requirements we agreed with.
  • We protect the environment by minimizing environmental load and preventing environmental pollution in all stages of business activities from purchasing raw materials to disposing of wastes.
  • We continue “beautification campaign” to strengthen communication with local societies.
  • All employees comply with the Management Policy, promote a continuous improvement by implementing [Action Program] with a yearly goal.
  • April 1st, 2019
    Sun Electronics Co., Ltd.
    President
  • Yoshinori Masaki
Management Policy
We regard the followings as the basic policy of management.

History

1989 May SEC founded.
TCP production commences.
1991 February Gold bump process commences.
1997 January Certified according to ISO 9002.
2000 April COF production commences.
2001 August Lead-free solder bump production process (5 inches) commences.
2002 July Certified according to ISO14001.
September Invited KSK to set up their facility on SEC's property. SEC established the integrated system of order acceptance within the property.
2003 January Shifted to ISO 9001:2000.
2005 June Shifted to ISO14001:2004.
2007 April KSK closed their facility on SEC's property.SEC established integrated internal system of order acceptance.
2008 April Lead-free solder bump process (6.8 inches) development commences.
2009 April RFID development commences.
2010 January Shifted to ISO9001:2008.
September Discontinued assembly, final test and production line.
2013 January RFID production commences.
2018 January Shifted to ISO9001:2015.
Shifted to ISO14001:2015.

Access

Transportation
Transportation
Business Location
Business Location
Business Location
SUN ELECTRONICS CO., LTD.
3-5-1 Marushima-cho, Minamata-city, Kumamoto 867-0058 Japan
TEL: +81-966-62-4123
FAX: +81-966-62-4126
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