Hellow guys, Welcome to my website, and you are watching Automatic Double Sides Spot Welder 18650/26650 Cylindrical Battery Cell Pack Spot Welding Machine. and this vIdeo is uploaded by BENICE Battery Pack Making Equipment at 2022-11-29T19:15:03-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.