Weihai Hualing Opto-Electronics Co., Ltd (WHEC for short) is a China-Japan joint venture company since 2003.The headquarter is located in Weihai, China, and we have two R&D centers in Japan. The total number of employee is 405 by Jun, 2020.
With the strength of R&D, Production, Quality Control and Sales, WHEC Contact Image Sensor (CIS) and related products are being sold widely in worldwide. Main applications include banking machine, vending machine, and industrial inspection, etc. WHEC also owns the technology in designing and producing key-parts of CIS.
In recent years, with unique technique WHEC has developed Large Format CIS(108mm~1960mm) with deep focus position, which are suitable for Machine Vision and AOI industry, such as Film Inspection, PCB Inspection, Printing Inspection, Apparel Inspection, Medical Inspection, etc.
Our cooperate philosophy is contributing to social development by bringing up technology and creativity.
For more information, please visit our website of www.w-hec.com.

Company type
Manufacturer Vision Components, System Solution Provider