Our comprehensive range of ultrasonic welding equipment includes portable ultrasonic welders, handheld ultrasonic plastic welders, ultrasonic spot welders, 15KHz/20KHz ultrasonic plastic welding machines, and ultrasonic metal welders. We support 28KHz and 35KHz high-frequency models with wide voltage compatibility for global applications.

• Wide voltage support (110V/220V) with European standard and mainstream power plugs
• Auto-frequency tracking for stable performance and high precision welding
• Compatible with various materials including PP, PE, PET, PVC, polycarbonate, polypropylene, non-woven fabrics, textiles, and metal parts
• Customized solutions for automotive parts, mask & velcro welding, cleaning belt welding, and more
• Complete supporting services including cleaning machines, wire harness terminal machines, molds, jigs, and CNC machining
• Portable and lightweight design ideal for small-batch production and on-site applications

Our equipment serves industries including plastics, electronics, electrical appliances, auto parts, packaging, environmental protection, medical, non-woven clothing, stationery, daily necessities, plastic toys, sporting goods, and communication equipment.

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

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

Dongguan Sailin CNC Technology Co., Ltd. specializes in the R&D and manufacturing of ultrasonic technology equipment, offering a comprehensive range of portable ultrasonic welders, handheld ultrasonic plastic welders, and ultrasonic spot welders.

• Manufacturer Status: We are both factory and trader, manufacturing all machines ourselves with custom services available.
• Minimum Order: 1 piece
• Pricing: Larger orders receive more affordable pricing
• Shipping: 2-7 days based on order quantity
• Warranty: One year warranty (welding head excluded as consumable)
• Quality Assurance: Over 20 years experience with rigorous quality control and double inspection before delivery