Does the product have international certifications?

Yes, the product is certified with ISO and CE standards, ensuring compliance with international quality and safety requirements.

What maintenance services are provided?

We offer free operation training, monthly equipment inspections, and detailed maintenance manuals. We also provide remote guidance via AR and on-site support for complex issues.

Is OEM/ODM service available?

Yes, we offer both OEM and ODM services, including flexible customization from samples or designs to meet specific client requirements.

High-Efficiency 3HP 60Hz Aeration Roots Blower for Aquaculture

Name: High-Efficiency 3HP 60Hz Aeration Roots Blower for Aquaculture
Brand: Shandong Jianyu Heavy Industry Co., Ltd
SKU: 2108774072

Shandong, ChinaShandong Jianyu Heavy Industry Co., Ltd

US$490.00

1 Piece

US$485.00

2 Pieces

US$480.00

3+ Pieces

Product profile

Customization

Available

Material

Cast Iron

Usage

Ventilation Aeration

Model NO.

JYSR50-350

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO, CE

Rated Power

0.75-280kw

Pressure Range

9.8-98.8kpa

Capacity

0.5-500m³/Min

Color

Customization Support

Transport Package

Wooden Box

Trademark

JYSR

Origin

China Shandong

HS Code

8414599099

Production Capacity

100000

Key features

Customizable Specifications: Supports customization for power (0.75-280kw), pressure, capacity, and color.

Robust Cast Iron Build: Constructed from durable cast iron for high-pressure axial flow applications.

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

OEM and ODM Services: Offers flexible customization from samples, designs, and full customization options.

1-Year Free Warranty: Covers the entire machine for one year, excluding vulnerable parts like belts.

24/7 Technical Support: Provides a 7x24 hotline with 2-hour response and 48-hour on-site arrival.

Original Parts Guarantee: All replacement parts are from the original factory ensuring perfect compatibility.

Expert Engineering Team: Engineers with 10+ years experience provide diagnosis, training, and maintenance.

Company profile

Product CertificationProduction Process VisualizationQuality AssuranceHigh Repeat Buyers Choice

Shandong Jianyu Heavy Industry Co., Ltd

Shandong, 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: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.74h

AI-Powered supplier vetting

SummaryShandong Jianyu Heavy Industry Co., Ltd. is identified as a combined company manufacturing and selling fans, blowers, and related mechanical and environmental-protection equipment. It reports broad customization, ODM services, new products within the past year, and OEM service for known brands. Its export experience is stated as eight years, with exports representing 51%–70% of total sales. The company describes technical R&D, design, production, and after-sales capabilities, but several service-control processes lack complete documented records. No certifications, specific customer cases, or overseas service infrastructure are evidenced. Financial information is limited to references to fiscal years and balance sheets, without substantive financial performance data.

Supplier typeThe supplier is named Shandong Jianyu Heavy Industry Co., Ltd. and classified as a combined company. Its stated business covers manufacturing and sales of fans and blowers, general equipment, environmental-protection special equipment, and mechanical equipment, indicating a manufacturer-supplier rather than a purely trading entity.

After-Sales capabilityThe company states that it has technical, design, production, and after-sales capabilities and a developed after-sales service system. However, its complaint-handling and corrective/preventive-action mechanisms reportedly have procedures but no written records, while supplier-service assessment has records without a written procedure; this supports stated capability but indicates incomplete documented control.

R&D capabilityThe supplier reports technical R&D and design capabilities, new products within the past year, ODM services, and multiple design customization options. It also reports no available SDK, but the provided evidence still explicitly supports product-development and design activity.

Production capacityThe supplier describes production capability and its business scope explicitly includes manufacturing fans, blowers, general equipment, and environmental-protection special equipment. The slices do not provide capacity, equipment, factory scale, or production volume data, but they do support an established manufacturing function.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for known brands, which is evidence of brand-related OEM experience. However, no customer names, project descriptions, order references, or independently verifiable case details are supplied, so the depth and verifiability of customer cases remain limited.

Product Q&A

Q:What customization options are available?

We support customization for rated power (0.75-280kw), pressure range, capacity, and color. Options include customization from samples, designs, full customization, and minor adjustments.

Q:What is the warranty period and coverage?

The entire machine comes with a one-year free warranty, excluding vulnerable parts such as belts and filters. Labor and accessory fees are covered during this period.

Q:How quickly can technical support respond?

We provide a 7x24-hour service hotline. We respond within 2 hours of a fault report and arrange for technical personnel to arrive on-site within 48 hours.

Q:What are the payment terms and MOQ?

The Minimum Order Quantity is 1 set. Payment terms include LC and T/T. Commercial terms available are FOB, CIF, CFR, and EXW.

Q:What is the lead time for production?

The average lead time is one month for both peak season and off-season periods.