What is the power supply requirement?

The power supply requirement is AC220V/50Hz.

What is the average lead time for production?

The average lead time is 1-3 months for both peak and off-peak seasons.

How is the quality of finished products ensured?

We perform 100% inspection on finished products, including visual and function inspections, following uniform instructions.

N95 Mask Ultrasonic Welding Machine 2000W 20kHz

Name: N95 Mask Ultrasonic Welding Machine 2000W 20kHz
Brand: HANGZHOU KESU AUTOMATIC EQUIPMENT CO., LTD.
SKU: 924730355

Zhejiang, ChinaHANGZHOU KESU AUTOMATIC EQUIPMENT CO., LTD.

US$1,500.00

1-9 Pieces

US$1,200.00

10+ Pieces

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

Application

Household Appliances, Electronic, Face Mask

Cooling Way

Air Cooling

Model NO.

OS-2700G

Control

Automatic

Frequency Range

Intermediate Frequency

Electric Current

Style

Portable

Power

Ultrasonic

Transport Package

Carton

Specification

385*110

Trademark

KESU

Origin

China

Key features

High Efficiency Welding: Welding speed of 20-30 pieces per minute for KN95/N95 masks.

Long Continuous Operation: Supports 24 hours of continuous working time with intelligent fan control.

Customization Support: Offers OEM/ODM services including full and minor customization options.

High Stability Design: Features high conversion efficiency, large amplitude, and good heat dissipation.

Flexible Mold Options: Compatible with multiple mold sizes: 200*20, 110*20, and 160*55mm.

Low MOQ Requirement: Minimum Order Quantity is just 1 unit for flexible purchasing.

Portable Structure: Compact machine size of 385*110mm, designed for easy portability.

Quality Assurance: 100% inspection of finished products including visual and function checks.

Company profile

High Repeat Buyers ChoiceFull CustomizationFlexible CustomizationR&D Capabilities

HANGZHOU KESU AUTOMATIC EQUIPMENT CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤6.53h

AI-Powered supplier vetting

SummaryThe supplier is a limited company engaged in manufacturing, processing, sales, and automation-related design and software development. It offers mask, electrical, automotive/electronic production lines, and industrial robots, with 22 employees and a 1,855.0 m² manufacturing plant. Evidence supports OEM service for popular brands, available SDKs, flexible customization, documented finished-product inspection instructions, and R&D audit documentation. However, service-control procedures lack records, no approved supplier list is maintained, and overseas warehouses, showrooms, agents, or branches are unavailable. Financial records are referenced for 2021–2023, but the slices provide no financial results or performance values. No certification information, formal customer cases, or verified sustainability documentation is provided.

Supplier typeThe supplier is a limited company rather than an offshore entity or group subsidiary. Its stated scope covers manufacturing, processing, sales, automation equipment, machinery, instruments, molds, electrical-product design, and software technology services, supported by a 1,855.0 m² plant and 22 employees.

After-Sales capabilityThe supplier has written procedures for service-capability assessment, corrective and preventive actions, and customer complaints, but no written records for these procedures and no approved-supplier list. It also has no overseas warehouse, showroom, agent, or branch, although it has attended an offline trade show.

R&D capabilityThe supplier reports R&D capability with an available SDK, uses Pro-E and CAD, employs 2 R&D engineers, and has design-input, output, review, verification, and validation documents available for audit. Its business scope also includes electrical-product design and software technology development, supporting an established product-development capability.

Production capacityThe supplier operates a 1,855.0 m² manufacturing plant with 22 employees and offers multiple industrial production-line and robotics products. Finished-product inspection instructions are available and uniformly followed, while five quality-control test equipment units are reported; the slices do not quantify production capacity or throughput.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides OEM services for popular brands, and its R&D engineers make samples according to customer requirements, directly supporting broad customization capability.