Shanghai Zhongye Pharmaceutical & Chemical Co., Ltd., is a leading manufacturer and exporter of Aroma chemicals Flavour ingredients in China. The prime focus commitment Ltd to serve the Flavours Fragrance industry worldwide. Great emphasis placed on ...

Company ProfileO.T.W TRADING CO.LIMITED has been specialized in precious raw medicine materials for more than a decade. Our company have 10 years experiences aloeswood and our agarwood oil passed COA , TDS, MSDS certification. its quality is as good Grade A ...