Zhuhai LK-Automatic Technology Co., Ltd. was founded in 1995. We focus on designing, researching, developing, manufacturing and selling ultrasonic welding machines, ultrasonic cleaning machines, ultrasonic spin melt machines and hot melt machines. We have more than 20 self-developed designs and molds for you to choose from. We release at least 2 new products monthly to meet the latest market trends. With our rich experience and considerate services, we have been recognized as a reliable ...