Ultrasonic Welding Machine Factory

Manufacturer of Ultrasonic Welding Equipment for Modern and Future Electrical Connections

Who We Are

Dedicated Ultrasonic Metal Welding Experts

Headquartered in Wuxi, China—a renowned hub for ultrasonic innovation—Bonne Ultrasonic is a specialized, high-tech manufacturer of high-precision ultrasonic metal welding systems.

Full-Stack Closed-Loop R&D:

Piezoelectric Ceramic Formulations
Generators & Controllers
Precision Transducers
Boosters & Custom Horns

Industrial Applications: Engineered for high-precision environments, our solutions are trusted across EV wire harness terminals, EV battery tabs & busbars, heavy wire bonding, and advanced electrical interconnects.

Why Choose Us

Full-Stack R&D Capabilities: In-house control from piezo ceramics and generators to acoustic tooling (horns, boosters, transducers).
Advanced Joining Technologies:
- Ultrasonic Metal Welding: Delivers zero-resistance bonding with maximum conductivity for battery tabs and wire harnesses.
- Electromagnetic Pulse Crimping (EMPT): High-pressure cold welding for high-voltage connectors with zero thermal damage.
Direct Source Manufacturer: Genuine factory supplying custom tooling, strict quality control, and full lifecycle support.

Bonne's Values

Source Manufacturer, Trusted Partner

As a genuine factory rather than a trading company, Bonne controls every stage from design to delivery. This means stricter quality assurance, faster response times, and dedicated technical support throughout the entire lifecycle—building long-term partnerships our clients can rely on.

Premium In-House Components

Bonne uses premium imported alloys to manufacture top-tier horns, sonotrodes, tips, and anvils in our own facility. Whether your equipment is built by Bonne or by other international brands, our tooling delivers superior durability and performance at a highly competitive cost.

From R&D to After-Sales Service

From standard models to fully customized, high-end ultrasonic welding equipment, Bonne offers a comprehensive range of ultrasonic welding solutions. Our machines are custom-engineered specifically for you—designed to perfectly align with your precise requirements and unique needs—and are backed by comprehensive after-sales service support.

Certified Quality, Patented Innovation

Every Bonne machine meets CE and ISO standards and is protected by multiple proprietary patents. Backed by a strong in-house R&D team, we continuously develop safer, smarter, and more efficient ultrasonic technology for the world’s most demanding industries.

Some Interesting Data

Years of Expertise

Clients Served

Patents Held

Annual Throughput

Qualification Certificate Display

Proven reliability backed by internationally recognized product quality certifications

Our Exhibition Record

Global Partners

PRECISION WELDING SOLUTIONS

Engineer the Future of Metal Joining Together

Discuss your specific wire harness or battery tab welding challenges with our engineers. We provide tailored ultrasonic solutions for your production line.