Zhangguang 101 Hair Tonic Co., Ltd. is a world famous hair tonic producer dealing in hair growth, hair-loss preventing and hair-nourishing products. Founded in 1974, we have gained excellent reputations world-wide with over 14 international awards.With our new 101-online B2C B2B system, we are glad to provide a new online interface to individuals, corporates and organizations promoting our hair growth products and service.Welcome to the new 101-online system.