Company Profile

Vision:To become a leading supplier of molds, injection, and product assembly in the field of LED optical applications.

Mission:Sustainable development of core technologies to serve the needs of market customers.

Main products and services:

Professional manufacturer of small and medium-sized LED
Professional manufacturer of automobile and motorcycle LED headlight modules

Business items:small and medium-sized LED backlight modules, automobile and motorcycle LED headlight modules, mold design and manufacturing, and plastic parts injection plant.

The main R&D and design units were established in Taichung (head office) and Hsinchu (headlight subsidiary Chian Yih Optotech Co., Ltd.) in Taiwan, and mass production is established in Dongguan, China and Taichung Industrial Park, Taiwan. Both sides of the Taiwan Strait are equipped with complete optical measurement equipment. Taiwan provides automated and manual production lines, SMT production lines, and precision dispensing; China has complete automated and manual production lines, SMT production lines, tooling shop, plastic injection production lines, and reliability testing equipment for mass production, and also meet the following certifications:

Quality policy:Quality control by all employees, customer satisfaction.

Environmental policy

Everyone is responsible for protecting the environment;
management in accordance with the law, focusing on prevention;
energy conservation and consumption reduction for sustainable development.

Full name of companyShian Yih Electronic Industry Co., Ltd.
Number of employees1,500 people
Date of Establishment1979/10/11
ChairmanWang Wei-Si
PresidentYao Pai-Chou
Head OfficeNo. 22, Gongyequ 24th Road, Nantun District, Taichung City, Taiwan

Company History

October 1979

Shian Yih Electronics was established in Taiwan

Manufactured LED and displays and invested in the manufacturing, processing and sales of LED and displays.

November 1981

Added business items

Business items that were added include the manufacturing, processing, and sales of plastic film capacitors, phototransistors, and integrated circuits.

May 1989

Established a factory in Guangdong Province, China

June 1992

Invested in the development and manufacturing of LED backlight modules

December 2004

Listed as an emerging stock

July 2007

TS16949 automotive certification

April 2008

Listed on the Taipei Exchange, stock code: 3531

December 2011

Phase II of the new factory in China officially commences production

December 2013

Processing plant in China transformed into a sole proprietorship

2014-2015

Invested in the development and manufacturing of smartphone backlight modules

July 2019

Established the second factory of Shian Yih in Taiwan

Shian Yih established a second factory in Taiwan in response to U.S.-China trade

culture

Management Team

Wang Wei-Si

Chairman

Date elected2022-06-16
Experience
(Education)
– Dropped out of the Department of International Business, Ling Tung University
– EMBA, National Chung Hsing University
– Chairman, Powertip Technology Corporation
– Vice Chairman, Shian Yih Electronic Industry Co., Ltd.
Other positions at
the Company or elsewhere
– Chairman, Shian Yih Electronic Industry Co., Ltd.
– Chairman, Sheng Yih Investment Co., Ltd.

Yao Pai-Chou

President

Date elected2022-06-24
Experience
(Education)
– Vice President, Shian Yih Electronic Industry Co., Ltd.
– Supervisor, Shian Yih Electronic Industry Co., Ltd.
Other positions at
the Company or elsewhere
– President, Shian Yih Electronic Industry Co., Ltd.
– Director, Shian Yih Electronic Industry Co., Ltd.
– Director/President, Sheng Yih Investment Co., Ltd.