Development
Journey of Growth & Innovation
2003
- SENIOR founded Separator development startup
2006
- Breakthrough in Wet separator development
2008
- Dry separator bulk supplied for LIB market
2012
- Coating separator MP Wet project startup
2013
- Bulk export of products Chinese separator milestone
2014
- Wet separator MP
2016
- Hefei plant startup Listed in Shenzhen stock exchange
2017
- Changzhou plant startup
2018
- Jiangsu plant startup
2020
- Sweden factory startup
2022
- Nantong plant startup, production line expansion
2023
- Nanhai plant startup ASEAN plant startup
SEP 2009
Senior Headquarter Shenzhen Base
160,000 m²
JAN 2016
Hefei Base Hefei Senior
75,000m²
APR 2017
Changzhou Base Changzhou Senior
150,000m²
MAR 2018
Changzhou Base Jiangsu Senior
130,000m²
JAN 2021
Europe Base Europe Senior
200,000m²
JUN 2021
Nantong Base Nantong SenioR
560,000m²
FEB 2023
Nanhai Base Foshan Senior
530,000m²
AUG 2023
ASEAN Base INV NEW MATERIAL
FIRST Li-ion battery SEPARATOR FACTORY IN ASEAN
267,000m²