High-speed fully automated production line for 4L rectangular can bottoms. No manpower required. Efficient and streamlined, it ensures fast production. Perfect for your manufacturing needs. For more information, please feel free to contact: Castle Chen Delicacy Packaging Machinery Co., Ltd. Tel.: +86 15118712590 Mob. (WhatsApp/Wechat): +86 15360818396 Email: castle@delicacypack.com Web: www.delicacypack.com