What is the lead time for production?

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

Is customization available?

Yes, flexible customization is available for the generator, horn material, and power input.

What certifications does the machine have?

The machine is certified with CE and ISO9001 standards.

20kHz Factory Directory Ultrasonic Lace Sewing Machine for Non-Woven Fabric

Name: 20kHz Factory Directory Ultrasonic Lace Sewing Machine for Non-Woven Fabric
Brand: Hangzhou Lanben Trade Co., Ltd.
SKU: 1914248071

Zhejiang, ChinaHangzhou Lanben Trade Co., Ltd.

US$3,500.00-5,000.00

1 piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

RPS-RW20

Condition

New

Certification

CE, ISO9001

Application Place

Factory

Applicable Thickness

Middle Thickness Material

Drive

Foot Step

Stitch Type

Chain Type

Generator

Digital Generator

Horn Material

Steel Horn

Power Input

220V

Speed

0-8m/Min

Frequency

20kHz

Transport Package

Wooden Case

Specification

1300 * 600* 1260 mm

Trademark

RPS-SONIC

Origin

China

HS Code

8515900090

Production Capacity

200PCS/Month

Key features

Threadless Ultrasonic Sewing: Joins and cuts fabric using ultrasonic vibration without thread or adhesives.

High-Speed Efficiency: Operates at speeds up to 8m/min, four times faster than traditional sewing machines.

Versatile Material Compatibility: Suitable for synthetic fabrics, non-wovens, and blends with up to 40% natural fibers.

Edge Sealing Technology: Cuts and seals fabric edges simultaneously to prevent fraying and ensure durability.

Flexible Customization: Offers flexible customization for generators, horn materials, and power inputs.

CE and ISO9001 Certified: Meets international safety and quality standards with CE and ISO9001 certifications.

Compact Industrial Design: Dimensions 1300x600x1260mm, weighing 150kg, ideal for factory integration.

Low MOQ for Trials: Minimum Order Quantity is just 1 piece, allowing easy testing and adoption.

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: ≤2.13h 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.