What's the lead time of sample blowers?

We will prepare the normal sample for 5~7days,if any special customized design will need a little long time.

Step 1, please tell us what model and quantity you need; Step 2, then we will make a PI for you to confirm the order details; Step 3, when we confirmed everything, can arrange the payment; Step 4, finally we deliver the goods within the stipulated time.

When can I get the quotation?

We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on trade management or call us directly.

What's your payment term? /What is your term of payment?

1)30% T/T in advance, the rest pay off before delivery. 2)30% deposit before production, 70% balance T/T before delivery 3)100% T/T or LC at sight;

Ultra-Quiet Advanced 3nb Side Channel Blower for Enhanced Heat Dissipation

Name: Ultra-Quiet Advanced 3nb Side Channel Blower for Enhanced Heat Dissipation
Brand: Dongguan Lepuda Intelligent Technology Co., Ltd.
SKU: 2139333652

Guangdong, ChinaDongguan Lepuda Intelligent Technology Co., Ltd.

US$731.36

1 piece

Sample price:US$731.36/piece.Request sample

Product profile

Customization

Available

Warranty

18months

Oil or Not

Oil Free

Model NO.

3NB 350 - 1AAT26-003

Structure

Reciprocating Vacuum Pump

Exhauster Method

Positive Displacement Pump

Vacuum Degree

High Vacuum

Working Conditions

Dry

Transport Package

Polywood Package

Trademark

Lepuda

Origin

China

HS Code

8414100090

Production Capacity

500

Key features

Ultra-Quiet Operation: Noise levels range from 64 to 85 dB(A) for enhanced heat dissipation and low noise environments.

Oil-Free Design: Reciprocating vacuum pump structure ensures oil-free operation for clean air applications.

High Vacuum Performance: Delivers high vacuum degrees up to -680 mbar with positive displacement pump technology.

Wide Voltage Range: Supports multiple voltage configurations including 200-260V, 350-450V, and 400-500V options.

18 Months Warranty: Comprehensive 18-month warranty coverage for all mechanical equipment units.

High Production Capacity: Daily output of 300 sets, monthly 8,000 sets, and annual 100,000 sets capacity.

Fast Sample Delivery: Normal samples prepared within 5 to 7 days with shipping arranged within 7 days.

Manufacturer Direct: Factory located in Jiangsu Nantong with sales office in Dongguan near major Chinese cities.

Company profile

Dongguan Lepuda Intelligent Technology Co., Ltd.

Guangdong, China

Business Type: Trading CompanyAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier involved in R&D, design, production, and sales of machinery, electrical machinery, hardware communication equipment, and related products. It supports customization, ODM, and OEM services, but does not provide 3D software design services or SDKs. CE and RoHS certifications are reported. Quality assurance and raw-material traceability are in place, while corrective-action and complaint procedures lack written records. Financial information for the stated periods shows zero operating revenue and zero costs and profits, which raises significant credibility concerns. Innovation evidence is limited: one R&D engineer and no new products launched in the past year. The supplier has inventory capability but lacks overseas warehouses, branches, agents, showrooms, and offline trade-show experience. Customer-case evidence is limited to OEM work for well-known brands, with no Fortune 500 cooperation reported.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as conducting R&D, design, production, and sales. Its stated scope covers general and special machinery, electrical machinery, hardware communication equipment, and related mechanical and electronic equipment; another description references industrial intelligent transmission technology for environmental protection, new-energy vehicles, and electronic information technology.

CertificationsCE and RoHS certifications are explicitly reported for product compliance. However, no additional certifications or certification scope details are provided.

Financial creditThe provided financial data for 2024 and the stated two-year period reports zero operating revenue, operating cost, gross profit, and operating profit. These figures create a material concern regarding operating credibility, although the slices do not explain whether the data is incomplete, dormant, or otherwise qualified.

R&D capabilityThe supplier reports professional technical R&D capability and provides ODM services, but has no available SDK, only one R&D engineer, no new products launched in the past year, and no product information for the past year. This shows some design-related capability but explicit limitations in recent innovation output and technical resources.

Production capacityThe supplier states that it conducts production and has in-stock capability, with an average peak-season lead time of one month and off-season lead time within 15 working days. However, the status of its outsourcing procedure and manufacturing contracts is unknown, so the full production-control capability cannot be verified.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services for well-known brands, directly supporting a broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company? Can I visit your factory?

Yes, We are a manufacturer located in Jiangsu Nantong city. Welcome you come to visit our factory, if it's not available to visit china now, we can make a video meeting online.

Q:Where is your factory?

Our factory located in Jiangsu Nantong city. And our SAELS office is in Dongguan city, which is closed to HK, SHENZHEN, GUANGZHOU city.

Q:What's your daily production output?

Our daily production capacity is 300 sets/DAY. 8,000 sets /MONTH and 100,000 sets /YEAR approxly.

Q:Can I get a free sample?

Sample is available for you. But you have to pay for the sample blowers. And the sample cost can be refundable when your quantity of first order reached 100sets;

Q:How can I get a sample to check your quality?

After the price confirmed, you can place the samples order to us to check quality.