Xiâ??an Zhaolong Haiwang Bio-technique Co., Ltd. is a hi-tech enterprise specialized in the research, developing, production and marketing of pharmaceutical bioengineering, animal feed additives and food additives. The company is equipped with modernized crude drug production and purification lines integrating the multi-function of extraction, separation and crystallization, to ensure continuous and large-scale production capacity and extraction and intensive processing of a variety of natural produce simultaneously. Ever since established, the company has conducted the production of dozens of highly purified products such as paclitexal, 10-Deacetyl Baccatinâ?¢, Polygonum cospidatum Z.( polygonine, resveratrol, emodin), camptothecin, L-rhamnose, schizandrin, cryptotanshinone, Isotanshinoneâ?¡A, genistein, Chromium picolinate , gossypol , fourteen liquid chromatography systems with domestically leading technology have been introduced.Sophisticated technology and well-developed management and quality control system guarantee the company products with dependable quality and stable output. Guided by the elaborate works consciousness, the company products are well sold home and abroad, receiving extensive recognition from our customers. The company is endowed with a number of research fellows with doctor or post-graduate degrees specialized in the extraction and separation of natural produce, who guide the production and monitor the quality. The company, aimed at continuous exploration and innovation in the field of natural and synthesized medicine, is willing to meet friends from all around the world and strive to promote the modernization and internationalization of Chinaâ??s medical and pharmaceutical industry.