Qinxian North Street, Xiaodian District, Taiyuan City. Xinasha is a registered trademark of Shanxi Lanxuan Cosmetics Co., Ltd. The most formal and authentic Xinasha skin care products can be purchased from Shanxi Lanxuan Cosmetics Co., Ltd., which is located at Qinxian North Street, Xiaodian District, Taiyuan City. The business scope mainly includes the sales of cosmetics and daily necessities.