During the epidemic, people wear masks, which cover people’s faces and reduce the efficiency of communication. The W-3E mask uses facial recognition and an internal projector to project corresponding expression patterns. The replaceable filter element reduces the waste of resources, the radiators on both sides make the air more comfortable, and the external display screen feedbacks the user's physical state in real time.

Ma Shengtao is a young product designer studying at Qingdao University of technology in China. He has done research in product design and computer illustration, and has done many designs for schools, local shopping centers and associations. His product design projects and illustrations have also won national competition awards in relevant aspects for many times, and he hopes to continue his efforts and development on the road of product design in the future.

Qingdao Qianmu Industrial Design Co., Ltd., founded in 2010, is committed to providing customers with comprehensive solutions from product conceptual design to market introduction. The core mission of the company is to provide customers with systematic innovative services, to help enterprises create business value for their products and brands, and to "reshape the business value of products and brands" as its service tenet. The company's main direction of design and development: medical devices, kitchen appliances, entertainment appliances, security equipment, green environmental protection...