What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

What is the lead time for production?

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

Do you offer customization services?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

Underwater Working Noiseless Qk-Qb Submersible Aerator

Name: Underwater Working Noiseless Qk-Qb Submersible Aerator
Brand: Qiankun Environmental Protection Joint Stock Co., Ltd.
SKU: 2061725682

Henan, ChinaQiankun Environmental Protection Joint Stock Co., Ltd.

US$1,500.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

QK-QB

Type

Aerator

Material

S 304

Equipment Diameter

1200-2610 mm

Depth

3-20 M

Working Diameter

4-23 M

Transport Package

Standard Packing

Specification

1.5-22 kw

Trademark

Qiankun

Origin

China

HS Code

8421219990

Production Capacity

30000pieces/Year

Key features

1-Year Warranty Coverage: Comprehensive 1-year warranty included for all mechanical defects and operational issues.

Flexible Customization Options: Offers full, minor, and sample-based customization with flexible design adjustments.

Efficient Oxygen Transfer: High-speed rotor creates strong turbulence for ideal gas-activated sludge mixing.

Wide Application Range: Suitable for municipal sewage, paper mills, chemical plants, and landfill leachate.

Noiseless Operation: Designed for underwater working with minimal noise generation for quiet environments.

Professional Technical Support: Engineers provide type selection assistance and ongoing technical support services.

ISO Certified Quality: Manufactured under ISO9001, ISO14001, and ISO45001 standards with 100% inspection.

OEM and ODM Services: Full OEM and ODM services available for custom branding and design requirements.

Company profile

National Award receivedExhibition ExperiencePatents AwardedImporters and Exporters

Qiankun Environmental Protection Joint Stock Co., Ltd.

Henan, 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: 9 years CertifiedNearest Port: Tianjin Port, Qingdao Port, Shanghai PortAverage Response Time: ≤8.28h

AI-Powered supplier vetting

SummaryQiankun Tech demonstrates integrated R&D, design, manufacturing, sales, installation, and after-sales capabilities. It supports extensive customization, ODM, OEM for known brands, documented R&D and quality procedures, and maintains ISO9001:2015 and ISO14001:2015 certifications alongside other stated certifications. Manufacturing assets include laser cutting, machining, drilling, grinding, and welding equipment, with finished-product inspection instructions and supplier-control procedures. The supplier has export experience, including a high stated export-sales proportion, but lacks overseas branches, agents, warehouses, and showrooms. Financial information is insufficient for assessing credibility, while innovation evidence includes new products, five patents, and one national science and technology progress award. Customer-specific case details are not provided.

Supplier typeThe supplier presents itself as a diversified industrial group and an integrated high-tech enterprise covering R&D, design, production, sales, installation, and after-sales service. Its disclosed equipment and export activity support classification as a manufacturing-oriented industrial supplier.

CertificationsThe supplier explicitly holds ISO9001:2015 and ISO14001:2015 certificates, and also states OHSAS18001, Intellectual Property Standardization, CCPIT Export Commodity Brand, and TÜV Rheinland certifications. The slices do not provide validity dates or scope details for every certification, but the stated certification portfolio is substantive.

After-Sales capabilityThe supplier states that it integrates installation and after-sales service, has a clear customer-complaint procedure with follow-up records, and maintains quality assurance. However, no response-time, service-team size, warranty, or geographic coverage details are provided.

R&D capabilityEvidence includes new products during the past year, ODM capability, five R&D patents, one national science and technology progress award, documented design input/output, review, verification, and validation records, and use of CAD, Photoshop, SolidWorks, and 3D-Max. The supplier also reports R&D engineers responsible for new-product development and customer customization.

Production capacityThe supplier reports laser cutting, horizontal lathe, radial drilling, grinding, and welding equipment; standardized finished-product inspection instructions; valid manufacturing contracts with associated subcontractors; inventory capability; and documented supplier assessment and corrective-action procedures. It lacks overseas warehouse capability, but that is a logistics limitation rather than evidence of inadequate production capacity.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, and states that R&D engineers develop products according to customer needs. ODM availability and documented design-control records further support its customization capability.

Product Q&A

Q:Are you a manufacturer or a trading company?

Qiankun is a high-tech enterprise integrating R&D, engineering, manufacturing, installation, marketing and after-sale service.

Q:May I visit your factory?

Of course, our factory is located in Xinxiang, China, welcome your arrival.

Q:Why choose us?

1. We have more than16 years of industry experience in water treatment. 2. High quality products and competitive price. 3. We have professional business personnel and engineers to provide you with type selection assistance and technical support. If you have any other question, please contact us directly, and we will provide more information timely.

Q:What is the warranty period?

We provide a 1-year warranty for all our submersible aerators.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.