
Company
Philosophy
In order to deliver products and services that satisfy our clients,
all of our employees are committed to working together to further improve our quality and support levels.
Message
Personal computers and related technologies are constantly evolving, and as a company specializing in the personal computer and computer business, we have used the technical capabilities and experience we have cultivated to support the businesses of our clients.
We aim to further develop our business by accurately grasping market needs and quickly responding to new products incorporating the latest technology.
We also provide careful support in areas such as repairs and manufacturing support, and are committed to maintaining and improving high quality and a reliable support system.
All of our employees work together to provide services that exceed our customers' expectations and remain a company that is always trusted.
We will continue to strive to improve our services as a trusted partner to our customers, so we appreciate your continued patronage.

Chen Zhongyi
Representative Director
Company profile
Company Name
TGA technology Co., Ltd.
TGA technology Co., Ltd.
Establishment
May 15, 2008
capital
10 million yen
representative
Representative Director Chen Zhongyi
location
152 Katako, Manseicho, Yonezawa City, Yamagata Prefecture, 992-1125
TEL: 0238-27-1277/FAX: 0238-27-1278
employee
25 people (as of May 2025)
Business content
Notebook computer failure diagnosis/repair work
Desktop PC assembly/repair work
PC related circuit board repair work
PC kitting/support services
Computer recycling business
Overseas logistics
LCD panel inspection
Business Partner
INVERSENET INC.
YAMADA DENKI Co.,LTD. Product Division SPA Product Business Unit
NEC Personal Computers,Ltd.
Wistron Corporation
FOX-TECH CO., LTD
Overseas business partners
TGA technology Co., Ltd.
CHINA CORP GROUP LIMITED
Compal Information (Kun Shan)Co.,Ltd
LCFC(Hefei) Electronics Technology Co., Ltd.
HuaQin Technology Co., Ltd.
Shanghai Yigao Computer Servicenet Co.Ltd
Suzhou Blander Electronics Co., Ltd
Partner companies
LINER Inc.
New Tech Shinsei Co., Ltd.
Seiko Co., Ltd.
SAXA TECHNO CO., LTD.
Takahata Electronics Co., Ltd.
Head office relocated to 152 Katako, Banseicho, Yonezawa City
2014
Apr.
LCFC(Hefei) Electronics Technology Co., Ltd.
Started repair work in Japan (3rd Party)
2018
Feb.
Started assembling (consignment) production of desktop computers
2016
Nov.
2008
May
Established TGA Technology Co., Ltd. (Rinsenji, Yonezawa City)
Started operations as a Gateway certified laptop repair center (closed in February 2011)
Started operations as eX.Computer Laptop Repair Center (ends operations in November 2022)
2025
May
Our website renewal
Fox Tech Co., Ltd.
Started repair work in Japan (3rd Party)
Jul.
HUAQIN Technology Co., Ltd.
Started repair work in Japan (3rd Party)
Aug.
2019
Jan.
Business support partnership with Suzhou Blander Electronics Co., Ltd. (Kun Shan)
Shanghai Yigao Computer Servicenet Co.Ltd
BOE Japan domestic inspection business started (3rd Party)→Business ends in June 2025
Sep.
Launch of in-house developed tablet computer "Tycoonet.TVB01" (production ended in May 2012)
May
Started business as PC recycling production (consignment)
Mar.
Our website launched
2000
Feb.
Compal Information Technology(Kun Shan)Co.,Ltd
Started repair work in Japan (3rd Party)
2013
Jan.
Wistron K.K. Co., Ltd.
Started PC repair business (3rd Party)