About Us

Which welding equipment do you need?

Dizo specializes in ultrasonic technology solutions, focusing on developing and manufacturing intelligent automated plastic welding equipment and ultrasonic welding systems. We design and produce custom solutions tailored to each customer's needs.

Our product line features intelligent flexible workstations and specialized machines built on various welding technologies - ultrasonic, hot plate, heat fusion, and vibration welding - primarily serving the automotive industry.

About Us

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About Us

Nearly Two Decades of Leadership in Plastic Welding Technologies

Our independently developed ultrasonic welding systems serve diverse industries including automotive, medical, textile, consumer electronics, and home appliances.

WHO WE ARE

STRENGTHS

TEAM

TRADE SHOW

WORKSHOP

CERTIFICATES

CUSTOMERS

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Who We Are

Creating Plastic Welding Technology for a Connected World

Exceptional Service

We provide end-to-end project support—from design to testing and troubleshooting and on-site field service from our engineers.

Top-notch Quality

We have an experiences QC team for quality-controlled prototyping and tooling onsite and our factory is ISO9001, CE, and RoHS certificated.

R&D Capabilities

We have a cutting-edge customer applications lab for development, testing, and production and we have more than 70 patents from now.

Established in 2007, Dizo Ultrasonic is your premier destination for all your plastic welding needs. Specializing in automobile plastic parts welding machines, ultrasonic plastic welding, hot plate welding, and vibration welding, we offer a comprehensive solution to your requirements.

What We Do

Before crafting your tailored plastic welding solution, we offer consultations, sample testing, result inspections, and
custom solution development. We'll work closely with you to ensure successful implementation.

Contact Our Experts

Free Consultation & Guidance

Expert advice on selecting the right model with free design and field guidance.

Transparent Manufacturing

Customers can monitor each stage of the manufacturing process.

Customized Technical Training

Tailored training to meet user needs with continuous product enhancements.

Detailed Inspection Reports

Providing inspection standards and results to users' technical teams.

Lifetime Support & One-Year Warranty

Unlimited technical support, one-year warranty, and 24/7 engineer availability with prompt response within 8 hours.

Provide Your Requirements for an Instant Quote

Meet Our Team

As your trusted welding machine supplier, we have a dedicated and experienced team across sales, R&D, customer service,
and QC, ensuring that we deliver top-notch products and support to our valued customers.

Sales

Our dedicated sales team is committed to understanding your needs and providing tailored solutions to meet your requirements.

R&D

Our innovative research and development team continuously explores new technologies and updates their skills in internal development to ensure our machines remain at the forefront of the industry.

Customer Service

Our customer service team is always ready to provide ongoing support and assistance, ensuring a smooth experience from purchase to after-sales service.

QC Team

Our quality control team rigorously inspects every machine to guarantee it meets our high standards of quality and reliability.

Dizo Ultrasonic in Trade Show

Based in China, we have a global presence. We actively participate in numerous trade shows worldwide to showcase the latest innovations and offer comprehensive solutions in person.

Jakarta, Indonesia

Shanghai, China

Moscow, Russia

Factory Tour: Our Workshop

Let's take a tour of the factory with us. We have 30 NCN CNC lathe machines for prompt product delivery and 5 ultrasonic
testing equipment to aid in new technology research and development.

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