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About Us
Zhenjia Machinery
Foshan Zhenjia Machinery Equipment Co., Ltd. is an established manufacturer specializing in R&D, manufacturing, sales and after-sales of high frequency welding machines, blister packaging machines, and ultrasonic welding machines.
With over 20 years in the machinery industry, our registered trademark “Zhenjia” is trusted by customers across Southeast Asia, the Middle East, Europe, the Americas, and beyond. Sales and technical service departments have been established in Foshan, Zhongshan, Chongqing, Wuhan and other cities across China.
Our Certificates
Our high frequency welding machines and blister sealing machines are manufactured under the ISO 9001 quality management system and are CE certified, ensuring stable quality and full compliance with international standards. We currently hold 23 patents and are recognized as a National High-Tech Enterprise in China.
These certifications and technical achievements give you complete confidence in the quality, performance, and reliability of every machine we produce.
Our Partners
Zhenjia’s high frequency welding machines are trusted by manufacturers across Southeast Asia, the Middle East, Europe and the Americas — from PVC inflatable product producers to medical packaging and automotive interior suppliers.
Our Factory
Professional Knowledge of High Frequency Welding Machines
What is high frequency welding machines
High-frequency welding machines are widely utilized in both industry and daily life. They are primarily designed for the generation and control of high-frequency electromagnetic waves. The working principle of these machines is based on the generation of an electromagnetic field…
High Frequency Welding Machine for Automotive Seat Covers: Why HF Outperforms Sewing and Gluing with 20MPa+ Tensile Strength
The automotive interior manufacturing sector faces increasing pressure to produce durable, aesthetically flawless components at higher speeds. Traditional joining methods like sewing and gluing have served the industry for decades. Yet both approaches come with inherent limitations that become increasingly…
High Frequency Blister Sealing Machine: How It Seals PVC and PETG Packaging Every Time
Blister packaging fails at the seal. Everything else — the formed cavity, the printed card, the product inside — is secondary if the weld line opens under stress or lets moisture through. A high frequency blister sealing machine produces seals…
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