Since its establishment in 1991, Guangzhou Xinhongda Trading Service Co., Ltd.(Samthinker) has been mainly engaged in the business of daily consumer products. in 2004, we started to try to introduce foreign niche luxury cosmetic brands. in 2016, we established the Xinhongda Premium Washing Institute in Guangzhou. We strictly select global high-quality raw materials and optimize the golden ratio of various formula composition by combining with the skin type and usage habits of Oriental people.Over the past 19 years since its creation, the company has always adhered to the concept that consumers’ demands come first, bringing end consumers a pleasant user experience with high-quality beauty products and a professional service system.