Our History
Brand History
Founded in 2007, Dizo Ultrasonic Technology has grown into a global leader in advanced plastic welding solutions. With over 16 years of experience, we have consistently driven innovation across industries including automotive, electronics, medical, and packaging. From our headquarters in Wuxi, China, we combine cutting-edge R&D, precision manufacturing, and rigorous quality control—including a Class 100,000 clean workshop and advanced CNC equipment—to deliver reliable, high-performance welding equipment and accessories to customers in over ten countries worldwide.
Hosting global exhibitions to demonstrate innovative solutions and strengthen international presence.
Gained industry-wide recognition for premium products and exceptional service, cementing our market leadership.
Relocated manufacturing operations to Wuxi Meicun Industrial Park, establishing the Meicun production base.
Established a dedicated foreign trade department to expand overseas markets.
Filed 16 national patents, reinforcing intellectual property protection.
Became a global supplier to Ford Motor Company through a strategic cooperation agreement.
Adopted refined management practices, significantly elevating organizational performance.
Implemented a branch management system with specialized departments for standardized equipment and automation, enhancing operational efficiency.
Launched a Chongqing branch to strengthen southwestern market support.
Allied with Germany’s EURO to co-develop automotive parts manufacturing equipment
Obtained CE certification for export compliance
Founded Wuxi Dezong Ultrasonic Technology Co., Ltd. and joined an international technology incubator to accelerate innovation and academic collaboration.
Opened a Changchun branch to serve customers across northeastern China.
Expanded into northern China by establishing a Beijing branch.
Formed a strategic partnership with SONOBOND (USA) to introduce their patented lithium battery metal welding technology to China. (Notably, SONOBOND holds the world’s first ultrasonic welding patent from 1960.)
Became a pioneer in applying ultrasonic welding technology to energy sector applications, including batteries and solar energy systems.
Entered a technical collaboration with the China Shipbuilding Industry Corporation (CSIC) 726 Research Institute for mutual expertise exchange.
Wuxi Nicle Ultrasonic Equipment Co., Ltd. was founded, specializing in the research and production of ultrasonic plastic welding equipment.
Why Choose Dizo?
Our Mission: Technology Leadership
Dizo drives manufacturing excellence through cutting-edge R&D in plastic welding technology, delivering sustainable solutions with eco-friendly processes that reduce waste and energy consumption, and ensuring consistent quality with a worldwide service network. By combining technical expertise with operational excellence, we build lasting partnerships with our customers.
Your Trusted Welding Partner
With over 16 years in plastic welding, Dizo Ultrasonic delivers expertise, transparent communication, and trusted solutions. Partnering with industry leaders, we combine advanced welding technology with smart industrial solutions to drive efficiency, competitiveness, and sustainable manufacturing.
Reliability, safety and a quick service
At Dizo, we deliver personalized support to keep your production running smoothly. From start-up guidance and process optimization to user training, maintenance, and rapid after-sales assistance—including spare parts, repairs, and modifications—we ensure your operations stay efficient. For added peace of mind, rental or loaner machines are also available to prevent any downtime.
