About Minjie

Patent honors



Certificate of High - tech

achievement transformation project


2010-2012 Statistical

work advanced unit

Integrity service

alliance business


CE certificate of

vacuum belt dryer



Ultra low temperature vacuum

concentrator CE certificate



Pudong New Area science

and Technology Award



National safety

production standardization

two enterprise certificate


Radiation safety permit

ISO9001 Chinese original


Automatic vacuum continuous 

dryer patent certificate


Automatic vacuum continuous dryer

correction of the patent certificate

Ambient-temperature sterilizer patent certificate



Thin-layer drying system 

patent certificate


Uitra-thin track with correction

device patent certificate 

Side of the feeder

 patent certificate



sterilizer patent certificate


Ambient–temperature sterilizer with

conveyor mechanism patent certificate

Vacuum low-temperature

evaporator patent certificate