... less defective products, increase your profit, less cost on labour, for any industry field We have more than 10 years on ... assembling of cylinder;*Automatic cutting, forming, welding *Can be used for ER14250, ER14505, ER17505, ER18505 and ER34615;SpecificationDimension 1700x720x700mmEfficiency1680~3300pcs/ ... before shipment, 10% one month before shipmentdelivery45 working days battery making machine