Planting Base

In order to better ensure the quality of products and match up with our production outpoot , we have developed GAP Polygonum Cuspidatum plantations which cover over an area of 33 million square meters. Now Sanxin factory can produce 800tons of resveratrol per year, can meet CP, USP, EP, requirements, our polygonum cuspidatum extracts series products command a good market both at home and abroad.