How about Changde Taoyuan Diwen Technology

The company is quite good.

Hunan Diwen Technology Co., Ltd. is a company with a wide range of business scope and technical strength in the field of intelligent display and embedded system. The company was founded on April 9, 2013 and is located at No. 8, Venture Avenue, Zhangjiang Venture Park, Zhangjiang Town, Taoyuan County, Changde City, with a registered capital of RMB 50 million.

The company's business scope includes research and development, production, sales and related technical services and technology transfer of intelligent display products, industrial automation module products based on embedded systems, computer or embedded software products, intelligent power supply products, electronic devices, electronic products, electronic equipment, household appliances, LCD screens, touch screens, Class II medical devices.