Shaanxi ZhongXin Biotechnology Co., Ltd., founded in 1999, is specialized in manufacturing high quality and reliable raw materials for healthy industries. For years of eoffrts, ZhongXin gained high reputaion amoung its customers by ZhongXin’s highquality products, competitive price and excellent service. ZhongXin has occupied more than60% sales volume in domestic market and exported to Europe, North America and SoutheastAsian countries such as Japan, Malaysia, etc. Production Facilities ZhongXin contains compeleted extraction, column chromatography，concentration and desiccation equipments which can fullfill complete preparation procedures in the workshop including herb washing, drying and smashing. On the other hand, the manufacturing procedure such as solvent extraction, concentration, chromatographic fractionating, spray-drying, smashing, mixing, and sieving can also be completed. Quality Controlling System ZhongXin introduced advanced quality testing centre, which including HPLC, UV, moisture and TLC equipments. This enable ZhongXin to test active content, solvent residue, pestiside residueand heavy metal content, etc. and to evaluate our manufactured products. And we take strict manufacture process management during manufacturing. ZhongXin garantees its products’ quality and safety. R & D Capability ZhongXin established R&D centre along with the company’s establishment. 30% of all employees are researchers including Ph.Ds and masters whose study field cover medical, extraction, etc. And other professors and experts from universities and scientific institutions are company’s long term R&D and testing technology consultants. All enable ZhongXin always keeping development trend in this field and offering strong technic surpport at any time.</p>