YONGJIA Introduces Advanced Automatic High Frequency Welding Machines for Global Manufacturers
Dongguan Yongjia Machinery Equipment Co., Ltd., a professional manufacturer with more than 20 years of experience in high frequency welding technology, is proud to introduce its latest generation of Automatic High Frequency Welding Machines designed for customers worldwide.
The new equipment has been developed to improve production efficiency, welding consistency, and automation for manufacturers working with PVC, TPU, EVA, PETG, APET and other thermoplastic materials.

Designed for Multiple Industries
YONGJIA's high frequency welding machines are widely used in various manufacturing industries, including:
Automotive floor mats
Automotive interior trim
Car sun visors
Car door panels
Inflatable products
Medical bags
Waterproof tarpaulins
Soft PVC packaging
Leather embossing
Stationery products
Protective covers
Promotional inflatable products
By utilizing advanced radio frequency (RF) welding technology, the machines create strong, clean and airtight welds without additional adhesives.
Intelligent Automation Improves Productivity
The latest automatic sliding table high frequency welding machine features:
PLC touch screen control
Automatic sliding table system
Intelligent servo power adjustment
Spark protection system
Stable RF output
Adjustable welding pressure
High production efficiency
Easy operation and maintenance
Operators simply set the required welding parameters through the touch screen, allowing the machine to automatically optimize the RF output for stable and repeatable welding quality.
Suitable for PVC, TPU and More
YONGJIA's machines are compatible with a wide range of thermoplastic materials, including:
PVC
TPU
EVA
PET
PETG
APET
PU-coated fabrics
Artificial leather
This flexibility enables manufacturers to produce a variety of products using one reliable welding platform.
Custom Solutions for Every Customer
Understanding that every production line has different requirements, YONGJIA provides customized machine solutions based on:
Product dimensions
Material thickness
Production capacity
Automation level
Mold design
Factory layout
From standalone welding machines to fully automatic production lines, the company delivers complete manufacturing solutions for customers around the world.
Manufacturing Excellence
Located in Dongguan, China, YONGJIA operates a modern manufacturing facility equipped with advanced machining equipment and experienced engineering teams.
The company focuses on research, development, manufacturing, installation, technical training and after-sales support, ensuring every customer receives professional service throughout the equipment lifecycle.
Looking Ahead
As global demand for automated manufacturing continues to grow, YONGJIA remains committed to developing innovative high frequency welding technologies that help customers improve productivity, product quality and manufacturing efficiency.
The company welcomes distributors, OEM partners and manufacturers worldwide to discuss customized high frequency welding solutions.
About YONGJIA
Dongguan Yongjia Machinery Equipment Co., Ltd. specializes in the research, development and manufacturing of high frequency welding machines, RF welding equipment, automatic production lines and customized automation solutions. With more than two decades of industry experience, YONGJIA serves customers across Europe, North America, South America, Southeast Asia, the Middle East and many other international markets.

