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History

History

To be the most respected world-class new energy company
  • 2019
  • 2018
  • 2014
  • 2010
  • 2009
  • 2007
  • 1998
  • 1986
2019

Set up Joint Venture of Tianneng & SAFT

The first one in China battery industry who realize the full life cycle of lead-acid batteries


2018

PESS for Gambia president


2014

Pb-C battery won National Rewards


2010

18650 won National Rewards


2009

Established TN Circular economy base


2007

Listed in HONGKONG


1998

Developed VRLA batteries for E-bike


1986

The first company developed a motive deep cycle battery and leading the industry standards since then.


2019
2018
2014
2010
2009
2007
1998
1986
Learn More About TN
History
The way we power.
No. 18 Banqiao Road, Changxing County, Huzhou City, Zhejiang Province, China
export@tiannenggroup.com
0572-6058015