What is the power range of the OKS-HJSB series?

The series ranges from 300W to 4200W, with specific models like 2000W supporting 15KHZ and 20KHZ frequencies.

How does the machine handle frequency adjustments?

It uses digital frequency synthesis and phase-locked loop technology to automatically track the best resonance point, eliminating manual frequency modulation.

20kHz 2000W Ultrasonic Welding Machine for Mask Ear Band Welding Machine

Name: 20kHz 2000W Ultrasonic Welding Machine for Mask Ear Band Welding Machine
Brand: Beijing Oksultrasonic Group Co., Ltd
SKU: 916853915

Beijing, ChinaBeijing Oksultrasonic Group Co., Ltd

US$1,100.00

1-9 Pieces

US$1,000.00

10-99 Pieces

US$800.00

100+ Pieces

Product profile

Application

Electronic

Cooling Way

Air Cooling

Control

Automatic

Frequency Range

Low Frequency

Electric Current

Style

Portable

Power

Ultrasonic

Transport Package

Carton Box/Foam

Specification

3200W

Trademark

OKSULTRASONIC

Origin

China

HS Code

854390

Production Capacity

10PCS/Per Month

Key features

Automatic Frequency Tracking: Intelligent frequency control eliminates manual modulation and tracks resonance points in real-time.

High Stability & Reliability: All-digital integrated circuit with imported anti-interference processor ensures system stability.

Powerful Output Capacity: IGBT power module provides output power more than 1.5 times that of traditional self-excited circuits.

Intelligent Six Protections: Features overcurrent, overvoltage, overtemperature, and other fault alarms with immediate shutdown.

Stepless Amplitude Adjustment: Instantaneous amplitude tuning prevents defects like shock, burns, and imperfect welding.

Digital Control Interface: English display shows real-time frequency, voltage, current, and amplitude for precise operation.

Company profile

Beijing Oksultrasonic Group Co., Ltd

Beijing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-09-01Nearest Port: TIanJin, Shanghai, ShenzhenAverage Response Time: ≤3.36hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryBeijing OKSUltrasonic Group Co., Ltd is identified as both a trading company and manufacturer/factory based in Beijing, China, supplying ultrasonic generators, transducers, piezoelectric ceramics, vibration systems, and related equipment. The supplier states that it holds ISO 9001 certification, operates six production lines, and has more than 15 years of experience in high-power industrial ultrasonics. Its stated capabilities include one-stop parts or complete equipment customization. Export activity is extensive by self-reported scope, with 90% of sales from exports and markets across multiple regions; quoted trade terms and several payment methods are supported. Production and delivery information indicates output of more than 10,000 standard generators and circuit boards annually and lead times within 15 workdays in both off-peak and peak seasons. Evidence of customer transactions is limited to two recorded transactions involving one Mexican buyer in 2025. Financial strength, detailed after-sales...

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated product scope covers ultrasonic generators, transducers, piezoelectric ceramics, vibration systems, and ultrasonic equipment, indicating participation in both manufacturing and commercial supply.

CertificationsThe supplier reports holding an ISO 9001 management-system certification. This is explicit evidence of a recognized quality-management certification, although the certificate scope, issuing body, and validity period are not provided.

Production capacityThe supplier reports six production lines, facilities covering 2,000 square meters with a 3,500-square-meter building area, annual output exceeding 10,000 standard ultrasonic generators and circuit boards, and lead times within 15 workdays in both peak and off-peak periods. These stated capacity and delivery indicators support a positive assessment, although independent verification is unavailable.

Customization capabilityThe supplier explicitly offers one-stop parts or complete equipment customization and lists ultrasonic generators, transducers, piezoelectric ceramics, vibration systems, and ultrasonic equipment among its products. Its description also identifies non-standard equipment output, directly supporting the ability to handle customized or non-standard requirements.

Product Q&A

Q:What is the warranty period?

The provided text does not specify a warranty period.

Q:What are the payment terms?

Payment can be made via T/T, PayPal, or Western Union.

Q:What is the lead time for delivery?

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

Q:What are the available shipping terms?

International commercial terms include FOB, EXW, CFR, CIF, and FCA.

Q:What main markets does the company serve?

Main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, and Western Europe.

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20kHz 2000W Ultrasonic Welding Machine for Mask Ear Band Welding Machine