Dongguan Lianzheng Mechanical and Electrical Technology Co., Ltd.Established in Dongguan, renowned as the "World Factory"，

      we are a leading manufacturer specializing in the research, development, manufacturing, and sales of intelligent packaging equipment. With over two decade of expertise in the packaging machinery industry, we have successfully developed a groundbreaking product: Auto corrugated box edge protector & strapping machine.

      Our independently developed intelligent edge-protection technology (Patent No.: ZL202320405375.0) addresses three critical industry challenges: excessive material consumption, inefficient strapping processes, and high equipment failure rates. By precisely identifying carton edges, our technology seamlessly integrates corner protection fitting and strapping, overcoming the unstable protection quality and inefficiencies inherent in traditional manual operations.

      Our professional packaging and strapping systems are meticulously tailored to exact client specifications. By integrating patented intelligent edge-protection technology, we systematically optimize costs and elevate operational efficiency for enterprises.  

      At Lianzheng Technology, we build partnerships where innovation meets practical needs. We combine advanced edge-protection technology with client-centric design, thereby helping businesses solve packaging challenges and deliver sustainable value. Your goals drive our technological progress, and our customized solutions amplify your competitive edge. Together, we set new standards for efficiency, reliability, and success in global packaging.