On 28th January, the Central Guidance Group visited Hubei Tuoying New Material Co., Ltd, to guide the material support work for epidemic prevention and control. Chairman of Tuoying, Mr. LiuKaiYu warmly welcomed the Experts and Officers of the Group, showed them the advance of microporous lamination nonwovens--key product of Tuoying, how does this fabric work to prevent medical staff from infected on work.