Leading the market with high-performance ultrasonic horns and metal-plastic bonding equipment.
Thailand, often referred to as the "Detroit of Asia," has seen a massive surge in manufacturing sophistication. With the development of the Eastern Economic Corridor (EEC) covering Chonburi, Rayong, and Chachoengsao, the demand for precision assembly technology like Standard Ultrasonic Plastic Welders has reached an all-time high.
As a leading manufacturer, we understand that Thai industries—ranging from automotive giants in Samut Prakan to electronics assemblers in Pathum Thani—require equipment that offers consistency, speed, and energy efficiency. Ultrasonic welding has become the preferred choice over traditional adhesives and screws due to its ability to create hermetic seals without chemical additives, perfectly aligning with Thailand's "Bio-Circular-Green" (BCG) economic model.
Established as a global powerhouse in the plastic welding industry, Zhejiang Heping operates out of a state-of-the-art 7,000 square meter factory. We are not just a supplier; we are a full-service manufacturing enterprise integrating R&D, design, production, and after-sales service.
Our commitment to the Thai market is backed by 6 utility model patent certificates (ZL202420005404.9, etc.), ensuring that every machine sold in Thailand meets the highest international standards for safety and performance. Our professional team of engineers provides on-site debugging and technical training, ensuring your production line never stops.
SQM Factory Area
Patent Certificates
Years Experience
Quality Inspected
As Thailand transitions towards Industry 4.0, the plastic welding sector is evolving from manual operation to fully automated, data-driven systems. Our latest 15kHz and 20kHz standard ultrasonic welders are now compatible with IoT sensors, allowing Thai factory managers to monitor welding pressure, frequency, and amplitude in real-time.
Furthermore, the trend of Sustainable Manufacturing is pushing Thai factories to reduce waste. Ultrasonic welding eliminates the need for glue, reducing the carbon footprint of the assembly process. This is particularly crucial for exporters dealing with EU and North American markets where environmental regulations are stringent.






We possess strong capabilities in the design, R&D and production of non-standard mechanical products. We can customize horns and jigs specifically for Thai manufacturing specs.
Every welder undergoes rigorous testing to ensure impeccable welding performance, enabling your factory to operate without worries in the competitive ASEAN market.
A team of high-quality, skilled engineering personnel provides comprehensive after-sales service, including remote assistance for Thai clients to solve production concerns instantly.
Engineered for durability and precision in Thailand's harshest industrial environments.
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