Rhizoma corydalis alkaloid extracted from herbs yanhusuo an alkaloid, has the very high medicinal value. Resin adsorption method to extract of rhizoma corydalis alkaloid more advantages than the traditional methods, by macroporous adsorption resin extraction and separation of rhizoma corydalis alkaloid, finished product is small in size, relative content is high, the product quality is steady, has the good biological activities. Suzhou Bojie Resin Technology Co., Ltd  Provide professional rhizoma corydalis alkaloid extraction resin, with a large quantity, the operation is simple, the advantages of good separation effect, wide praise customers.