22ABC
Recycle 100
Bigger. Bolder. Bangkok.
22ABC 2027 is coming
Call for papers now open
Exhibit at 22ABC 2027 — booth bookings are now open!
Register

Speakers

Delp Zheng

Director of Marketing Center
Better Technology Group Limited

Zheng Dongdong is Project Planning Engineer at Better Technology Group Limited. He is primarily engaged in research on the integrated services of the lead-acid battery industrial chain and engineering project management.