ShenZhen Sungening Bio-Tech Co.,Ltd is an advanced company specialized in researching, manufacturing and supplying the botanical chemical reference standards and high purity herbal extract.We also supply Chinese Traditional Medicine standards that are verified by National Institutes for Food and Drug Control (NIFDC). As a well-known Chinese reference standards supplier, our clients are mainly in the food, pharmaceutical, dietary supplement and cosmetic market places. We focus on creating the best products and services to assist our customer operating experiment and manufacturing better. ShenZhen Sungening Bio-Tech Co.,Ltd owns a laboratory,Hongcai Testing Center(HCT), which is accredited by China National Accreditation Service(CNAS) and China Metrology Accreditation (CMA). By using the modernize high-tech equipment including HPLC,UV, IR, NMR,MS, we can assure the quality of every product. We can also provide contract service, such as the identification, analysis of natural products and green chemistry. Clients satisfaction is our first responsibility, we firmly believe our clients success is our success.