With the economic quickly development, Human beings needs more and more natural resources for living, the serious lack of natural resources has become one of the biggest economic development restriction factors. Saving sources is a key element to standard a company which can continue development or not. Shanghai Ehoo Biotechnology Company focuses on saving resources to develop. Shanghai Ehoo Biotechnology co.LTD. locates in Medicine valley of Shanghai Zhangjiang Hitechnology Park. It was founded by people studying abroad return who are biology and nano technology researchers， it is a Set R& D, production and sales of integrated high-tech company. We develop and product biology reagents, biology healthcare products, medicine products, nano products, chinese medicine and all kinds of essences. At present, N-droped Nano titanium dioxide powder( compound Nano titanium dioxide), IMAC( Purification Media For His Tagged Proteins), citronella essences, Colorless transparent nano Curcumin, Nano TiO2, Anion powder, coating infrared supplement, high effective nano silver antimicrobial powder and so on, many of them have a good market now . At the same time, we can make many relative products as customers order. Many products were sold to North America, Europe, and South Asia, and other countries and areas. In China, Many big companies use our products and have a good response. Quality is one of the most important factors for us to develop, we base on win-win opinion to build a good relationship with our customers. No customer, no business. We will try our best to give best services to customers.