Why Choose Us

Welcome to Dizo Ultrasonics

Quality, integrity and innovation are core values to us at Continuous Improvement Solutions LLC (CIS). Our customer base comprises some of the world's most essential industries that depend on us to help meet life's biggest challenges head-on.

Why Choose Dizo

Why Choose Dizo?

Dizo Ultrasonic is a leading supplier of industrial ultrasonic technology. We have been awarded ISO 9001:2015 certification by DQS Inc and are committed to innovation within the industry. As pioneers in research and applied technology, we offer high-quality products with real-world manufacturing solutions and comprehensive technical support and applications expertise. Our products have served thousands of enterprises, including Volkswagen, BYD, Siemens, Haier, and Panasonic. We have been enthusiastic about ultrasonic technology for 15 years and continuously research new, sustainable concepts. We believe that our expertise and commitment make us the right partner for you.

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Time For Your Project

As industry professionals, we partner with you to create tailored solutions that match your exact needs and specifications. Our singular focus is developing applications that drive your project's success.

Our collaboration spans from initial concept through development to final optimization. Working together, we identify the ideal ultrasonic solution for your requirements. With deep expertise in weld process development, we ensure reliable and secure results through comprehensive laboratory testing. We consider our work complete only when your application achieves perfection.

Custom Welding Solution
Dizo Marketplace

Our Marketplace

Dizo offers a broad range of equipment for processing commodity, chemical, and engineering polymers. Our solutions are utilized in various industries, such as automotive, industrial, medical, research, food packaging, toy manufacturing, appliance production, and synthetic textile production. Ultrasonic welding is a highly effective method for permanently joining plastic parts. For instance, it is commonly employed to connect the half-shells of electric toothbrushes, printer cartridges, or medical infusion collectors. It is also utilized in the production of toys, writing utensils, and vacuum cleaner bags. In the automotive industry, ultrasonic welding is ideal for dashboard instruments, center consoles, or cup holders. Additionally, ultrasonic welding is used for sealing salad and cheese bags, drink cartons, and coffee capsules. Our customized equipment can also be tailored to meet specific production needs. At Dizo, we are dedicated to providing high-quality and dependable equipment that fulfills the requirements of our customers in diverse industries.

With 15 years of ultrasonic expertise and dedication to innovative, sustainable solutions, we're your ideal partner.

We understand your needs and work closely with you to develop optimal solutions. From concept development and process redesign to implementation, our comprehensive product lineup and global service network ensure consistent, reliable quality. You can count on us to be there when you need us.

Our Mission

Our Mission

At Dizo, we lead through technological excellence, high-performance products, and outstanding support. Our cutting-edge plastic welding solutions promote sustainable manufacturing while building lasting partnerships through shared expertise.

Innovation and creativity flourish in a supportive environment—this is Dizo's core value. Through ongoing investment in R&D, talent development, and strategic partnerships with industry leaders, we continually push technological boundaries and drive industry progress.

Our automated welding technology powers your success as we work toward a smarter, more sustainable future. Let's shape the future of manufacturing together.

Plastic Welding Machines

As plastic welding experts, we serve as your dedicated partner, offering round-the-clock support from the very beginning.

Drawing on our expertise in automated welding technology and thousands of successful applications, we bring invaluable experience to every stage of our collaboration. We maintain transparent communication about your project's progress, keep you fully informed, and remain ready to address any questions throughout the process.

Industry leaders trust Dizo as their go-to partner. By combining our plastic welding expertise with industrial software solutions, we help you gain a competitive edge while advancing sustainable development and operational excellence in tomorrow's manufacturing landscape.

Dizo Team

Preparing for the Digital Production Future

We create customized solutions using modular building blocks that integrate seamlessly into existing machine environments. All our plastic welding systems feature intelligent control software for maximum efficiency.

By combining functional design, innovative technology, robust tools, and user-friendly controls, our systems deliver consistent, reliable welding results.

As plastic welding experts, we excel at delivering superior results and professional integration, while ensuring our machine components and modules remain both durable and cost-effective.

Sustainable Welding Machines

A Simple Route To More Sustainability

Ultrasonic welding offers a superior method for joining materials. It eliminates the need for additional materials while reducing energy consumption, making your production process more sustainable. The reliable bonds it creates reduce rejects and prevent waste. This repeatable process requires minimal materials and produces visually perfect results—creating a stable system that's both sustainable and profitable.

As a key technology in the circular economy, eco-friendly ultrasonic welding helps create a more sustainable future. We collaborate with our customers to develop sustainable solutions for welding biodegradable plastics with superior quality.

Plastic Welding Equipment

Reliability, safety and a quick service

At Dizo, we offer customized customer service that meets your specific needs. Our range of services includes support for starting up and optimizing production processes, user training courses, maintenance checks, and after-sales support.

In addition to these services, we also offer after-sales assistance to our customers. This includes prompt delivery of spare parts, function tests, repairs, and modifications when necessary - ensuring quick and efficient assistance when you need it most.

If required, we can provide rental or loaner machines to prevent production interruptions.

Manufacturing Divisions

Dizo's manufacturing divisions include Plastics Assembly and Ultrasonic Cutting and Sealing.

Welding Production Workshop

Plastics Assembly - Dizo, we provide cutting-edge and dependable plastic welding equipment that can be used to fuse together thermoplastic components, textiles, and synthetic materials. Our wide-ranging selection of assembly tools and systems includes hand-held units, bench presses, and even full inline automated systems equipped with ultrasonic plastic welders like spin welders and vibration welders. Additionally, we offer various kits and components to fit any of your needs.

Ultrasonic Cutting and Sealing - Ultrasonic equipment and components offer creative packaging solutions, food cutting, bonding, punching, and slitting for textiles and non-wovens. They are available in various forms, including bench-top or hand-held units, as well as kits or components tailored to OEM systems. These systems and tooling can be easily integrated into OEM systems.

Why Choose Us

Your one-stop place for high-end welding technology solutions.

  • Reliable Quality

    Reliable Product Quality

    Our plastic welding machine helps you meet project deadlines, maintain quality, and boost efficiency for a great return on investment.

  • Free Design

    Free Design & Model Selection

    Our technician will help you with free design and to choose welding machine to fit your different-sized products and special materials.

  • Free Training

    Free Training & Lifetime support

    No experience? No problem. Our engineer will assist you with free application guidance to ensure optimal use and offer maintenance service.

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