What certifications does the product have?

The product holds CE certification, and the manufacturer adheres to the ISO9001 quality management system.

What is the bubble size range?

The bubble size range is 0.8-2.0mm, providing fine bubble aeration for efficient oxygen transfer.

Fine Bubble Tube Diffuser for Activated Sludge Systems

Name: Fine Bubble Tube Diffuser for Activated Sludge Systems
Brand: Hangzhou Juntai Plastic Products Co., Ltd.
SKU: 2240241155

Zhejiang, ChinaHangzhou Juntai Plastic Products Co., Ltd.

US$12.00

1,000-4,999 PCS

US$10.00

5,000+ PCS

Product specifications

TD65

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Model NO.

TD65

Type

Aerators

Method

Biological Treatment

Usage

Industrial, Home, Agriculture, Hospital, Water

Membrane

EPDM/Silicone

Color

White

Material

ABS/PP+UV Protector

Length

500/750/1000mm

Flow Range

2-28m3/H

Bubble

0.8-2.0mm

Service

0.75-2.5m2

Transport Package

Cartons

Specification

TD65/TD93/TD113

Trademark

Juntai

Origin

China

HS Code

8421999090

Key features

Premium EPDM Membrane: Manufactured with high-quality EPDM material for durability and fine bubble performance.

Reusable Support Tubes: ABS or PVC support tubes can be reused when membranes are replaced, reducing long-term costs.

Customizable Specifications: Available in multiple lengths (500/750/1000mm) and diameters (63/93/113mm) to fit various tanks.

Versatile Material Options: Membranes in EPDM or Silicone; Tubes in ABS or PP+UV Protector for diverse environments.

ISO9001 Certified Quality: Produced by a national high-tech enterprise adhering to rigorous ISO9001 quality management systems.

Wide Application Scope: Suitable for industrial, home, agriculture, hospital, and wastewater treatment plants.

Advanced R&D Technology: Backed by 40+ national patents and dedicated research institute for innovative solutions.

Flexible Connection Design: Can be connected on one side or in pairs to different rectangular and round tubes.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceR&D CapabilitiesProduct Certification

Hangzhou Juntai Plastic Products Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.21h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Hangzhou-based trading company, with stated business activities including chemical products and related wholesale sales. It reports OEM services for well-known brands, ODM services, customization from samples and designs, four R&D engineers, and four experienced export-trade staff. Manufacturing information includes 50 production lines and extrusion and injection-molding equipment, but there are no quality-control testing instruments reported and finished-product inspection is by random inspection. The supplier has documented procedures for service assessment, corrective and preventive actions, and complaint handling. It has attended the Indowater offline trade show but reports no overseas warehouse, showroom, agent, or branch. Financial records are identified for 2022–2024, although the provided information does not establish financial strength. No certification holding is stated.

Supplier typeThe supplier is explicitly classified as a trading company in Hangzhou, while its business scope includes chemical-product sales and multiple wholesale activities. The available information therefore supports a trade-oriented supplier profile rather than clearly establishing an integrated manufacturer.

After-Sales capabilityThe supplier has written procedures and records for service assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas warehouse, showroom, agent, or branch; its service-support reach is therefore documented procedurally but not supported by an overseas service network.

R&D capabilityThe supplier reports new products during the past year, four R&D engineers, CAD capability, and design input, output, review, verification, and validation documents available for audit. It does not have an available SDK, but the documented product-development resources support a positive assessment of general innovation capability.

Production capacityThe supplier reports 50 production lines and equipment including single-screw extruders, injection-molding machines, and twin-screw extruders. Nevertheless, it reports zero quality-control test equipment, uses random finished-product inspection, and does not continuously reconcile production quantities for every batch or mass production, leaving important production-control limitations.

Customization capabilityCustomization from samples and designs is stated in multiple slices, supported by four R&D engineers whose responsibilities include design customization and by CAD capability. The supplier also reports ODM services, providing explicit evidence of customization capacity.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the Indowater offline trade show. These are evidence of brand-related OEM experience and trade-show participation, but no specific customer names, projects, or case details are provided.

Product Q&A

Q:What materials are used for the diffuser membrane?

The membranes are manufactured with premium quality EPDM material and are also available in Silicone.

Q:Can the support tubes be reused?

Yes, the support tubes made of ABS or PVC material can be reused when the membranes are replaced.

Q:What are the available customization options?

We offer customization for membrane material (EPDM/Silicone), color (White), tube material (ABS/PP+UV Protector), length (500/750/1000mm), and diameter (63/93/113mm).

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

Q:Is OEM or ODM service available?

Yes, both OEM and ODM services are available, including customization from samples and designs.