...Essential oils, are highly concentrated substances extracted
from various parts of aromatic
plants and trees. They are usually captured by steam distillation
, a process whose origins can be traced back to ancient Egyptian .The chemistry of essential oils ......
... The production include fruit powder, vegetable powder, grain pre-gelatinization powder, natural spice powder and natural spice Extract
. It is a science and technology enterprise which is authorized by Xiqing science committee. Zhenruguo was granted import......
... with high-precision gas chromatography, gas chromatography mass spectrometry, high-vacuum distillation
unit, and other equipments for aromatic
components of the extract
, separation, concentration, analysis, identification and we also can customize various......