What is the bubble diameter?

The bubble diameter ranges from 1 to 3 mm.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Do you offer customization services?

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

Microporous Tube Aeration System for Biological Oxidation Tanks

Name: Microporous Tube Aeration System for Biological Oxidation Tanks
Brand: Qiankun Environmental Protection Joint Stock Co., Ltd.
SKU: 1925238236

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

US$8.20

1 Piece

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

QK-WBG

Treatment

Pyrolysis

Specification

D65-1000/D90-1000

Trademark

Qian kun

Origin

China

HS Code

8421219990

Production Capacity

80000 Units Per Year

Key features

Anti-blocking Design: Holes automatically close when air stops to prevent debris entry and blockage.

High Oxygen Efficiency: Large ventilation capacity with micro-bubble formation for superior oxygenation.

Corrosion Resistant: Constructed with EPDM, Silicone, or TPU materials for durability.

8 Years Service Life: Maintenance-free design ensures long-term operational reliability.

No Filtration Required: Incoming air does not need special filtration due to anti-blocking features.

Low Bottom Resistance: Strong lifting capacity with minimal resistance for energy efficiency.

Flexible Customization: Available for full customization, minor customization, and design-based options.

1-Year Warranty: Comprehensive warranty coverage for peace of mind.

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: ≤7.04h

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 the product.

Q:What materials are used for the membrane?

The membrane is available in EPDM, Silicone, or TPU materials.