Founded in 1997, Wutong Aroma Chemicals Co.,Ltd, is one of the biggest enterprises which specialized in producing the heterocycle type and sulfur type spice varieties in China at present. The production of the heterocycle type and sulfur type spice varieties is the most and biggest among China. The company’s heterocycle type and sulfur type spice are mainly used in food and daily life blending of flavour for increasing the product taste and improving the flavor and beautifying life. Wutong perfume not only supplies the domestic aromatic chemicals professionals, but also exports to tens of foreign countries. Through many years’s unceasing hard-work, the Wutong staff have developed many kinds of products which do not exist before and parts of the products have fill in the domestic blanks..