Hanwang Technology Co., Ltd. provides handwriting recognition, optical character recognition, and handwriting input products in China and internationally. Its offerings include the WISEreader portable e-book, Dictionary Pen scanning pen, HWPen handwriting and electromagnetic induction system, Tablet painting tool, Scan Pen, Mini Scanner, MousePen, and a bionic flapping wing. The company also supplies office application products such as high-speed professional scanners, starter edition scanners, document cameras, Face Go, and C-pen and E-signature products, as well as a PM2.5 Detector, indoor air purifiers, and haze removal machines. Its products serve e-government, personal office, mobile communication, and digital home appliance applications, and it provides document information, business, IC design, technology promotion and application, equity investment, and software and information technology services. Founded in 1998, the company is based in Beijing, China.