Make the first brand of organic water-soluble chitosan in agriculterShaanxi Haider Bio-Technology Co.,Ltd. is located in beautiful city xi'an.The company is specialized in the research and development of marine biological materials chitosan.We started the research and development in chitin field from the early nineties,in 2003 through integration of resources,reorganization of asset and establish of rategic partnership with the Northwest Agriculter&Forestry University,begin to develop the agricultural sector,while gather and built a main force with technical precision,high quality,well versed in the management.The company has advanced production equipment and testing instruments and techniques.Haider are adhering to the purposes of green achieves health,health achieves future.By modern enterprise management mode and production technology,strict supervisory institution and advanced service-minded,we legitimately develop market resoury to complete the two-way benefits of brand and scale.Our product is produced by using chitosan a marine bioactive substances of non-toxic,harmless,non-pollution,by special enzymolysis hydrolysis process.It overcomes the over-reliance on chemical pesticides which caused increase of pest resistance constantly ,losing plants' immunity to disease and pest resistance,difficult of pest prevention and control increasingly,this is significant to sustainable development for agriculture.