What are the payment terms and MOQ?

The minimum order quantity is 1 set. Payment terms include LC and T/T, with shipping terms like FOB, CIF, CFR, and EXW.

How is the maintenance process handled?

Users report faults via phone or online platforms. Engineers provide remote diagnosis or on-site repair within 48 hours, followed by a 2-hour trial run.

What is the lead time for production?

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

High Efficiency Roots Blower for Wastewater Aeration

Name: High Efficiency Roots Blower for Wastewater Aeration
Brand: Shandong Jianyu Heavy Industry Co., Ltd
SKU: 2102247502

Shandong, ChinaShandong Jianyu Heavy Industry Co., Ltd

US$399.00

5 Pieces

Product profile

Customization

Available

Material

Iron

Usage

Sewage Treatment

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO, CE

Transport Package

Shipping, Air Transportation

Trademark

JYSR

Origin

Made in China

HS Code

8414599099

Production Capacity

5, 000, 000 Units/Year

Key features

7x24 Hour Service Hotline: 2-hour response time for faults and on-site arrival within 48 hours.

One-Year Free Warranty: Covers labor and parts excluding belts and filters, with monthly inspections.

Original Parts Guarantee: Factory-produced replacement parts with emergency delivery support.

Expert Technical Team: Engineers with 10+ years experience in fault diagnosis and maintenance.

AR Remote Guidance: Real-time video assistance for simple faults like filter cleaning.

Comprehensive Maintenance Plan: Includes lubrication, filter cleaning, and vibration detection schedules.

OEM and ODM Services: Flexible customization from samples, designs, or full customization.

ISO and CE Certified: Meets international safety and quality standards for high pressure.

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: ≤1.77h

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 is the warranty period and coverage?

The machine has a one-year free warranty covering labor and parts, excluding vulnerable parts like belts and filters. Monthly inspections are included.

Q:How quickly can you respond to service requests?

We offer a 7x24-hour hotline with a 2-hour response time. On-site technical personnel will arrive within 48 hours for repairs.

Q:Are replacement parts original?

Yes, all replacement parts are produced by the original factory to ensure compatibility and performance, with adequate reserves for emergency delivery.

Q:What customization options are available?

We support OEM and ODM services including customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What technical training is provided?

Free operation training covers start-stop procedures, daily inspections, and basic troubleshooting, along with a detailed maintenance manual.

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High Efficiency Roots Blower for Wastewater Aeration