北京东方久瑞科技股份有限公司

Sonnoc
Sonnoc is a supplier of projectors and comprehensive solutions of intelligent display. It is located in Arcadia, California. 
Sonnoc is commited to supplying projectors to education, business and large venue sectors from 2015 until now. Sonnoc has a sophisticated sales network in the USA. 

Donview
Donview, Sonnoc's Parent Company, is a supplier of brand projectors and comprehensive solutions of intelligent display; it locates its headquarter in Beijing, sets Product R&D Center in Guangzhou Province and Product Production Center in Shenzhen; its sales network in China covers more than 30 provinces and municipalities directly in China. 

Sonnoc Brand
In 2015, Donview launched a brand – Sonnoc and launched Sonnoc projectors into the market, providing stable high-end projectors for education, business and large-venue sectors. Sonnoc rapidly grew into a famous brand in China. Sonnoc actively explores overseas markets, and has successfully conducted projects in many foreign countries.