WinSunChem" is the branch company of "Zhejiang Winsun Imp. & Exp. Co., Ltd.," as the business developing, WinSunChem re-named into: "Jiaxing Sunlong Industrial & Trade Co., Ltd. It mainly specializes in importing and exporting business of aromatic chemicals, essential oils and food flavors and manufacturing products. "WinSunChem" will become a registered trademark of our company. After many years development, WinSunChem becomes the China leading supplier of all kinds of natural essential oils, synthetic aromatic chemicals and fine chemical industrial materials, comes to being a unified company . We supply lots of qualified products to many international famous fragrance and flavors enterprises for decades, our products have a good reputation in America, Europe and Asia. We regard the quality control system "ISO9001" as the goal. We are always strictly adhering to the principle of "taking contract seriously and keeping promise earnestly " and supplying qualified products and b