Taian Zhonghui Plant Biochemical Co.,Ltd. is one of the leading manufacturer and exporter of plant extracts, herb extracts and botanical extracts in China. The factory is built according to the GMP standard. We have a capacity of 200,000kg standardized herb extracts and 400,000kg ratioed herb extracts per year. At the same time, we have a high-level R&D center which enable us to provide all kinds of new and hot products easily. We have formed steady relationship with many scientific research institutions of traditional Chinese medicine such as universities, famous enterprises and so on. Our famous standardized herb extracts includes: Astragalus Plant Extract 40% Astragaloside 80% Astragalus Polysacchrides, Grape Seed Extract 95% OPC, Green Tea Extract 98% EGCG, Soybean Extract 40% Isoflavones, 98% Kaempferol, 90% Paeoniflorin, 98% Resveratrols, 99% Artemisinin, 98% Ursolicacid and so on. Our goal is to approach health care and lifestyle naturally, making people aware of the influences affecting our health, happiness and future. "Let us have good health together, let us pay attention to the Zhonghui" Our company will provide the best products to all custumers with the reasonable price and the best quality. We welcome your precious suggestions and any of your question. Thanks for your interests in Tai?an Zhonghui Plant Biochemical Co.,Ltd. Production Management .first-class flow production line .advanced production technical craft .scientific and canonical management mode Quality technology .A high-quality team that all of them have bachelor or master degree .Advanced experiment checkout equipment .Performing quality-checkout-standards of different levels .Canonical quality-checkout-programme Corperation .Long-term steady corperation with many biologic research institutions such as universities, famous enterprises and so on .The data-collection and experiment center which engages in the large-scale and middle-scale experiments of the above institutions .A good corperation with the local planting people and large-scale planting base