1)Professional Pharmacist Select the Raw Material  the Rules

 A. The raw material must entirely clean

 B. The fresh materials must be finished extraction   within limit time


3) Strictly Control the Test

A. Each batch of product compared with standard Chinese herbal Medicine in Tlc identification

B. Test the content

C. Test the microbial

D. Detailed test reports






2)Strictly Control the Extraction Process

A. Establish and improve extraction process

B. Establish standard operation files covering files of material feeding Extraction, concentration,drying crushing, sieving and mixing storage.

C. Establish detailed records that is feeding  weighting feeding Extraction solvent, heating time, extraction time/temperature,solvent recovery,

concentration temperature, drying time and yield


4)Other controls

A. Factory Evironment mucbe be venbilation

B. The equipments must be closed after finish