... full automatic auto feeding,auto assembling,auto testing Auto Li-ion battery Current Collect needle Welding Machinefunction: *Welding Positive electrode ... ER14250,ER14250M, ER14X, ER14335,ER14505,ER17505, ER18505 and so on.SpecificationModel lyh-01 price USD26,000 (FOB shenzhen port) ... >95%Replacing workers5 personslifespan5~8 years Auto Li-ion battery Current Collect needle Welding Machine