Our ultrasonic technology solutions are widely applied across multiple industries including automotive, apparel, aquaculture, footwear manufacturing, plastic products, home appliances, medical care, packaging, textiles, electronics, and food processing.

Specific applications include welding of car trim, door panels, interior plastics, non-woven fabrics, cleaning belts, and hollow board finishing boxes. We provide specialized welding solutions for materials including acrylic, PVC, PET, ABS, polypropylene, polyethylene, polycarbonate, and nylon.

Our equipment supports various operations including spot welding, riveting, sealing, cutting, and bonding across diverse materials and industrial applications.

Applicable Industries:

• Plastics, electronics, electrical appliances
• Auto parts, packaging, environmental protection
• Medical, non-woven clothing, stationery
• Daily necessities, plastic toys, sporting goods
• Communication equipment, and more

Ideal for connecting parts with high strength requirements and large volume, extrusion molding and thermoplastic material parts, and components with complicated geometry and difficult-to-reach welding surfaces.

Applicable Materials: ABS, PP, PE, PC, PUC, PMMA, PS, PPS, PBT, PETG, and more thermoplastic materials.

Dongguan Sailin CNC Technology Co., Ltd. specializes in the research, development, and manufacturing of ultrasonic equipment, including ultrasonic plastic welding machines, ultrasonic metal welders, handheld ultrasonic welders, ultrasonic spot welders, and ultrasonic cutting machines.

As a professional manufacturer of ultrasonic technology equipment, we provide comprehensive one-stop solutions covering R&D, design, and manufacturing. After years of technical innovation, we have successfully developed a complete range of technologies and products.

All our machines come with CE certification, and we provide machinery test reports upon request. Our ultrasonic welders are available with various specifications including 220V/110V voltage, 500W to 4800W power options, and feature digital controls, electric lift control, auto frequency tuning, and air-cooled systems.