Shandong Tianyin Biotechnology Co., Ltd is located in the Zibo Technology Industrial Zone, covers an area of 78,000©O with real assets of 52,000,000RMB. There are 200 staffs including 2 doctoral candidates, 5 postgraduates, 78techonolgists. The high educated staff takes more than 40% in total. The workshop is completely designed and built based on the standards of food hygienic and equipped with first-class facilities and most advanced artcrafts. Shandong Tianyin Biotechnology focuses on the research and extraction of natural plants. It has been developed to one of the biggest producers of natural extracts in China, and the first producer of natural plant extracts in Zibo City as well. The annuel production of marigold oleoresin reaches to 450mt, paprika oleoresin reaches to 200mt per year. In 2008, Tianyin was listed as one of the ¡®TOP 100 ENTERPRISES ¡± in Zibo City. Under the market-oriented strategy, Tianyin is running in the chain from research, production, sales to application. The main products are lutein, zeaxanthin and paprika oleoresin and their series products. These products are mainly used in the foodstuff, feedstuff, pharmaceuticals and cosmetics. And the market covers the United States, Mexico, Japan and Europe.