Dongguan Yongjia Machinery Equipment Co., Ltd.

  Founded in 2003, Yongjia Machinery is a leading Chinese manufacturer specializing in high-frequency (HF) welding equipment. With integrated R&D, production, and service capabilities, we combine advanced technology, precision engineering, and strict quality control to deliver industry-recognized solutions.

Our Expertise:

1.Comprehensive HF Equipment Range: Covering inflatable products, medical packaging, automotive interiors, sports gear, 3C accessories, outdoor waterproof bags, and more.

2.Customized Solutions: Tailored non-standard machines for diverse industries, ensuring flexibility and innovation.

3.Global Reach: Exported to Europe, North America, Africa, and Southeast Asia, backed by a professional international trade team.

Commitment to Excellence:
✔ ISO and CE certified production & rigorous testing
✔ 23+ years of technical experience
✔ End-to-end service – from design to after-sales support

"Precision in Every Bond" – Yongjia empowers your production with reliable, efficient, and cutting-edge HF welding technology.