What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 piece.

What are the payment terms?

We accept LC, T/T, and PayPal as terms of payment.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

35kHz High Frequency Portable Ultrasonic Spot Welding Machine Spot Welder

Name: 35kHz High Frequency Portable Ultrasonic Spot Welding Machine Spot Welder
Brand: Hangzhou Lanben Trade Co., Ltd.
SKU: 1912065355

Zhejiang, ChinaHangzhou Lanben Trade Co., Ltd.

US$1,600.00

5-9 Sets

US$1,300.00

10+ Sets

Sample price:US$1600.00/set.Request sample

Product profile

Customization

Available

Application

Household Appliances, Commodity, Auto Part, Electronic, Stationery, Toy, Ultrasonic Welding Machine

Cooling Way

Air Cooling

Model NO.

RPS-SW35

Control

Semi-Automatic

Frequency Range

High Frequency

Electric Current

Style

Foot Pedal Type

Power

Ultrasonic

Frequency

20~40kHz

Power Supply

300~800W

Generator

Ultrasonic Digital Generator

Welder Type

Pistol Type

Horn Pattern

Customized

Horn Material

Aluminum Alloy, Rapid Steel,Titanium Alloy

Transport Package

Carton

Specification

Customized Horn

Trademark

RPS-Sonic

Origin

China

HS Code

8515900090

Production Capacity

200sets/Month

Key features

Customizable Horn: Horn pattern and material (Aluminum, Steel, Titanium) can be customized to customer needs.

Dual Control Modes: Supports both hand-held and foot pedal operation for flexible and practical use.

1-Year Warranty: All transducers come with a one-year warranty and unique tracking numbers.

Frequency Tracking: Features a patented automatic frequency tracking system for stable performance.

Portable Design: Lightweight and compact design, convenient for carrying and on-site operation.

High Quality Components: Uses imported high-quality ultrasonic transducers and essential components.

Low Noise Operation: Designed for low noise and environmentally friendly performance.

Pre-shipment Testing: Every transducer undergoes 24-hour testing before shipment to ensure quality.

Company profile

Quality Assurance100% Finished Products InspectionR&D CapabilitiesProduction Process Visualization

Hangzhou Lanben Trade Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.12h CertifiedTerms of Payment: LC, T/T, PayPal

AI-Powered supplier vetting

SummaryThe supplier sells power electronics, mechanical and electrical equipment, instruments, and computer-related products. It reports quality assurance, two QA/QC inspectors, one production line, annual output of 100,000 ultrasonic welding transducers, flexible customization, and OEM experience for overseas customers. However, service controls lack written corrective-action and complaint-handling procedures; there is no in-stock capability, overseas warehouse, showroom, overseas agent, or branch. Manufacturing oversight also lacks continuous quantity reconciliation and a standard outsourcing procedure. Financial credibility cannot be confirmed because the provided financial records report zero values and limited year references, without sufficient context to establish operating strength. The supplier has participated in CHINA MACHINEX and reports OEM customers in the United States and Germany, but detailed customer case evidence is limited.

Supplier typeThe supplier operates as a manufacturer and seller of power electronic and mechanical/electrical products, with stated production of ultrasonic welding transducers and OEM replacement capability for multiple ultrasonic equipment brands. Its business scope also includes wholesale and retail of computer-related products.

After-Sales capabilityService coverage includes stated quotation and payment options, lead times within 15 working days in both peak and off-season, and participation in CHINA MACHINEX. Nevertheless, the supplier has no written corrective/preventive-action or complaint-handling procedures, no stock capability, overseas warehouse, showroom, agent, or branch, indicating documented and overseas after-sales capability is weak.

R&D capabilityThe supplier states flexible customization and the ability to develop transducer/generator replacements for Branson, Dukane, Rinco, Herrmann, Telsonic, and other ultrasonic equipment applications. This supports application-oriented product adaptation, although no formal R&D resources, patents, or development metrics are provided.

Production capacityThe supplier reports one production line, annual productivity of 100,000 ultrasonic welding transducers, and equipment including sawing, CNC lathing, punching, tapping, and milling machines. It also has two QA/QC inspectors, but lacks continuous batch quantity reconciliation and a standard operating procedure for outsourced manufacturing, limiting production-control assurance.

Customization capabilityFlexible customization is explicitly reported, and the company states it can produce transducer/generator replacements for specified brands and for any application of customers' ultrasonic equipment. These statements provide direct evidence of customized product capability.

Client casesThe supplier reports two OEM customers in the United States and Germany and has participated in the CHINA MACHINEX offline trade show. The slices do not provide customer names, project details, references, or performance outcomes, so the existence of reported experience is supported but the strength of documented customer cases remains limited.

Product Q&A

Q:What customization options are available?

We offer flexible customization for frequency (20-40kHz), power supply (300-800W), and horn patterns/materials (Aluminum, Steel, Titanium) based on customer needs.

Q:What is the warranty period for the transducer?

All transducers come with a one-year warranty. Each unit has a unique tracking number for parameter verification.

Q:How is the product quality controlled before shipment?

Every transducer undergoes a 24-hour old testing process before shipment to ensure stability and performance.

Q:What are the main applications of this machine?

It is widely used in the clothing, trademark, automotive, plastic electronics, and houseware industries for spot welding, riveting, and decoration.

Q:What control modes does the machine support?

The machine supports dual working ways: hand-held operation and foot pedal type control, offering flexibility and practicality.