WHEC has grown together with the development of contact image sensor technology.
We have further improved sensor technology and are also engaged in the development of magnetic image sensors and electrostatic capacity image sensors.
As we achieve further improvement of sensor technology, our sensors are also becoming more widely used in various fields, including semiconductor manufacturing equipment, apparel, medical treatment, industrial machinery, agricultural equipment and printing.

Company name	WEIHAI HUALING OPTO-ELECTRONICS CO.,LTD. （中国語名：威海華菱光電股份有限公司）
Headquarters address	No.179, KeJi Road, Hi-Tech.IDZ Weihai Shandong, China
Establishment date	November 18, 2003
Capital	RMB 60 million
Chairman	Cong Qiangzi
President	Tetsunori Sawae
Number of Employee	400 (as of March 2021)
Phone number	+86-631-5698128
Japan branch address	Takarazuka GM Building 3rd Floor, Sakasegawa 1-11-35 Takarazuka-shi, Hyogo 665-0035, JAPAN WHEC Japan R&D Centre +81-797-78-6965 Google Map
	Kawamura Building 2nd Floor, Tenmacho 9-1,Aoi-ku,Shizuoka-shi,Shizuoka 420-0858, JAPAN WHEC Shizuoka R&D Centre TEL：+81-54-266-3127　FAX:+81-54-266-3218 Google Map

Certifications

• ISO9001
  （Quality management system）

  

• ISO14001
  （Environment management system）

  

• ISO10002
  （Complaints management system）