Masks for spectators at Winter Olympic venues are manufactured by Tianjin

Blue, yellow, black, green, red five colors, with mountain and snowflake patterns, with 2 patents... On February 2, the Curling Competition of the Beijing Winter Olympics took the lead in the "Ice Cube". The five-ring color masks worn by the spectators at the competition site were eye-catching. It is reported that this special medical protection N95 mask is named "Rhythm Hill", which is designed and produced by Natong Medical Protective Equipment (Tianjin) Co., Ltd. (hereinafter referred to as "Natong Protection"), an enterprise in Tianjin Port Free Trade Zone. "This mask was developed and designed since October last year, and it was finally formed after many modification tests." Wang Wenyi, general manager of Natong Protection, said that this mask is optimized and designed on the basis of analyzing and comparing the facial characteristics of more than 2,000 people in different regions of the mainland, which is more in line with the face shape of the Chinese people. In order to reflect the elements of the Winter Olympic Games, the mask design incorporates the five colors of the five Olympic rings, and skillfully combines the rolling mountains with beautiful ice ribbons and crystal clear snowflakes. This mask has two patents, appearance and utility model, which meets the 13 performance standard requirements of the N95 medical protective mask in the national standard, and provides epidemic prevention protection for the audience of the Winter Olympic Games.

Source: Released in Tianjin