Shandong Tianyin Biotechnology Co., Ltd. is a leading producer and exporter of natural extract products in China.Our products include Lutein powder, Marigold oleoresin, Zeaxanthin, Paprika oleoresin, Capsicum oleoresin. These products are used for food, animal feed, medicine and cosmetics etc. Both food grade and feed grade are available.All our products certified by HACCP, Kosher, ISO 9001:2008 and FAO/WHO.View More