What is the minimum order quantity?

The minimum order quantity is 1 set.

What certifications does the product have?

The product holds CE certification, and the company is certified under ISO9001:2015, ISO14001, and ISO45001:2018.

What after-sales services are provided?

We provide video technical support and online support for after-sales service.

Air Oxygen Diffuser Micro Bubble Aeration Tray

Name: Air Oxygen Diffuser Micro Bubble Aeration Tray
Brand: Qiankun Environmental Protection Joint Stock Co., Ltd.
SKU: 1995172422

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

US$2.80-8.00

100 Pieces

Product profile

Customization

Available

After-sales Service

Supply

Warranty

Supply

Model NO.

QK-WBP

Type

Aerators

Method

Wastewater Treatment Plant

Usage

Industrial, Hospital, Wastewater Treatment Plant

Function

Diffuser

Product Name

EPDM Membrane Aerator

Material

ABS, EPDM/Silicone

Color

White, Black, Blue

Capacity

Customized

Tank Shape

No Demand

After Warranty Service

Video Technical 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

Anti-Blocking Micro-Holes: Micro-holes automatically expand with air flow and close when air stops to prevent clogging.

Non-Return Design: Prevents wastewater mixture from flowing back into the aeration system and blocking pipelines.

High Oxygen Transfer Efficiency: EPDM or silicone microporous membrane ensures efficient contaminant breakdown in biological treatment.

Durable Material Construction: ABS engineering plastic body with anti-aging, corrosion, acid, and alkali resistant EPDM/Silicone membrane.

Fine Bubble Aeration: Generates very fine bubbles to reduce shearing damage to sludge particles.

Strong Connector Design: Unique connector ensures stronger connection and better sealing, avoiding loosening due to vibration.

No Filtration Required: Incoming air does not need special filtration, and intermittent supply does not block holes.

Customized Capacity: Capacity can be customized according to specific project 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: ≤7.57h

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.