As Melbourne transitions into a global hub for advanced manufacturing and Industry 4.0, the demand for precision, efficiency, and sustainability has never been higher. Portable ultrasonic spot welders have become a cornerstone technology for Victorian businesses, ranging from automotive aftermarket suppliers in Dandenong to medical device innovators in Parkville.
Traditional bonding methods often involve adhesives or thermal heat, which can be inconsistent and environmentally taxing. Our ultrasonic solutions utilize high-frequency mechanical vibrations to create a solid-state weld. In Melbourne's competitive market, this means faster cycle times, lower energy consumption, and zero consumable costs.
Covering a factory building area of 7,000 square meters, we are a manufacturing enterprise integrating plastic welding, R&D design, production and manufacturing, as well as sales and service. As a leading exporter to the Australian market, specifically serving Melbourne and Sydney industrial corridors, we ensure our equipment meets international standards of safety and performance.
We possess strong capabilities in the design, R&D and production of non-standard mechanical products, and can customize various special-purpose mechanical equipment according to customer needs.
We strive to let customers share our core advantages-high quality, excellent service and impeccable welding performance-when purchasing our products, enabling you to operate without worries in the highly competitive market.
We have a team of high-quality, skilled and experienced engineering and technical personnel, who provide customers with more professional, efficient and comprehensive after-sales service to solve production-related concerns.
Our commitment to innovation is backed by 6 utility model patent certificates (ZL202420005404.9, ZL202420005354.4, etc.). Our integrated production line ensures every portable welder sent to Melbourne is rigorously tested.










Sustainability is at the heart of Melbourne's industrial strategy. Ultrasonic spot welding contributes to this by eliminating toxic glues and solvents from the assembly line. Furthermore, as Melbourne becomes a leader in EV (Electric Vehicle) battery recycling and component manufacturing, our high-frequency portable welders provide the precision required for delicate battery tab welding and casing assembly.
Our portable units are specifically designed for Melbourne's diverse workshop environments—compact enough for small prototyping labs in Cremorne, yet rugged enough for heavy-duty fabrication in Sunshine West.
The core of our portable ultrasonic spot welder is the sophisticated digital generator. For our Melbourne clients, we provide units that automatically adjust their frequency to match the resonance of the welding horn, ensuring consistency even as the horn heats up during continuous operation. This is crucial for Victorian businesses running high-volume production lines.
We understand that Downtime is not an option. That's why Zhejiang Heping Mechanical Equipment Co., Ltd. provides comprehensive technical documentation and remote debugging for all Melbourne exports. Whether you are located in the CBD, Port Melbourne, or the Outer South East, our equipment is designed for Australian power standards (240V/50Hz) and comes with the durability expected by local tradesmen and engineers.