What certifications does the manufacturer hold?

The company holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the available payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Fine Bubble Disc Aeration Tube/Aerotube Pipe Diffuser Aeration

Name: Fine Bubble Disc Aeration Tube/Aerotube Pipe Diffuser Aeration
Brand: Qiankun Environmental Protection Joint Stock Co., Ltd.
SKU: 1999032112

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

US$3.50-8.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Supply

Warranty

Supply

Model NO.

QK-WBG

Type

Aerators

Method

Wastewater Treatment Plant

Usage

Industrial, Hospital, Wastewater Treatment Plant

Product Name

Air Diffuser Tube

Material

EPDM,ABS,Silicon

Color

as Demand

Function

Air Diffuser

Shape

I-Shapped

Adapt Temperature

0-100℃

Installation

as Demand

After Warranty Service

Online Support

After-Sales Service Provided

Online Support

Transport Package

Standard Packing

Specification

Different as Each Model

Trademark

QianKun

Origin

China

HS Code

8479899990

Production Capacity

10000 Pieces Per Year

Key features

8 Years Service Life: Maintenance-free design ensures long-lasting performance for up to 8 years.

High Oxygen Transfer: Advanced EPDM membrane design delivers high oxygen transfer efficiency.

Easy Installation: Simple structure allows installation of one diffuser in just 2 minutes.

Corrosion Resistant: Anti-clogging and corrosion-resistant materials ensure durability in harsh environments.

Customizable Options: Full customization available including color, shape, and installation based on demand.

Premium EPDM Material: Manufactured with low plasticizer content EPDM using compression molding technology.

Versatile Applications: Suitable for municipal sewage, industrial wastewater, ozone diffusion, and aquaculture.

ISO Certified Quality: Manufactured under ISO9001, ISO14001, and ISO45001 certified management systems.

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: ≤7.27h

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:What is the service life of the diffuser?

The maintenance-free design ensures a service life of 8 years.

Q:How long does installation take?

Installation is simple and takes approximately 2 minutes per diffuser.

Q:Can the product be customized?

Yes, full customization is available for color, shape, and installation based on customer demand.

Q:What materials are used for the membrane and support tubes?

The membrane is made of premium EPDM, while support tubes are available in ABS or PVC materials.

Q:What are the typical applications for this aeration tube?

It is used for municipal sewage, industrial wastewater treatment, ozone diffusion, sludge stabilization, aquaculture, and water purification in rivers and lakes.