Chaosisi dedicted to high efficiency large capacity Industrial spot welder and battery production equipments.With 20+ years experience on battery machine industry,we have developed series of production equipments for both Lithium battery and lead acid battery,like automatic plates slitting brushing machine system and vacumm acid filling machine,ultrasonic plastic welder,single/double side automatic battery spot welder and a bunch of battery testing instruments.

We have established cooperation with worldwide battery plant and battery pack manufacturers in Southeast Asia,South America ,Mid-East and Europe regions.Reliable product quality and Flexible solutions according to user's needing.

Welcome for a visit to our facory!