High-tech certificate 2019-2021
EARNTZISO90012020SGS
EARNTZISO90012020SGS01
Needle Punching Machine Invention Patent
Invention Patent: A piece of device for the production of baby diapers
Invention patent: a hot air drying device for non-woven fabric production
Invention patent: a bobbin for textile
Invention patent: A filter cloth for purifying PM2.5 particles in the air and its preparation method invention patent certificate...
Invention patent: a hot-air non-woven fabric hot-press forming equipment and a method for preparing the non-woven fabric...
Invention patent: a patent certificate for a special intelligent deformation textile department for charging pile cables and its preparation method...
Invention Patent: The whole machine for pressing bowl-shaped mask sandwich
A kind of opening machine for preparing non-woven fabric
A patent certificate for drying device cloth used in the production of non-woven fabric...
A patent certificate for edge trimming device used in the production of non-woven fabrics...
Utility model patent certificate ZL01
Utility model patent certificate ZL 02
Utility model patent certificate ZL 03
Utility model hot pressing device
Utility model opening machine
Production management system 2019
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