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Energy-Saving Fine Bubble Membrane Plate Diffuser for Municipal Wastewater
US$13.00-20.00
1 Piece
Sample price:US$13.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

HLBQ

Type

Aerators

Method

Combined Treatment

Usage

Industrial, Home, Agriculture, Hospital

Material

EPDM , Silicon

Color

Black,Blue

Bubble Diameter(mm)

0.8-1.9

Transport Package

Bubble Pack and Five-Layor Carton

Trademark

HOLLY

Origin

Jiangsu, China

HS Code

8421999090

Production Capacity

5000

Key features

EPDM Material Construction: Manufactured via compression molding with low plasticizer content for high quality.
Silicon Membrane Option: Offers high temperature and chemical resistance with excellent organic waste resistance.
PTFE Coating Protection: Protects substrate from chemical attack and reduces surface fouling for longer life.
Aluminum Alloy Support: Support board made of aluminum alloy with horizontally laid membrane prevents debonding.
Energy Efficient Design: Maintains constant oxygenation transfer efficiency across wide range of working air.
Versatile Application: Suitable for intermittent or continuous operation in municipal and industrial plants.
Anti-Clogging Feature: Designed with anti-clogging and anti-backflow properties for reliable performance.
Customizable Materials: Available in EPDM, Silicon, or PTFE materials to meet specific needs.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-01Nearest Port: shanghaiAverage Response Time: ≤8.69hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, Others

AI-Powered supplier vetting

SummaryThe supplier presents itself as a producer of water-treatment chemicals, including decoloring agents, PDADMAC, PAM, polyamine, PAC, and defoamer. It reports BSCI and ISO 9001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It states that quality assurance and raw-material traceability are in place, with average lead times within 15 working days in both peak and off-season periods. However, the evidence shows no valid manufacturing-capacity contract with its related subcontractor, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. It also reports no recent new products, ODM, branded OEM, or SDK capability, and lacks written procedures or records for supplier-service assessment, corrective actions, and complaint handling. Financial information is limited to references to financial-capacity, cash-flow, balance-sheet, and profit-index years without performance values.
Supplier typeThe supplier describes its business as covering water-treatment chemicals such as decoloring agent, PDADMAC, PAM, polyamine, PAC, and defoamer, and reports more than 10 production lines. This supports classification as a chemical manufacturer rather than a purely trading or service company.
CertificationsThe supplier reports holding BSCI and ISO 9001 supplier-management-system certifications. These are explicit certifications and provide positive evidence of formal social-compliance and quality-management systems, although no certificate scope or validity details are provided.
After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agent or branch, or overseas-service coverage, and has not participated in offline trade shows. It also lacks written procedures or records for corrective and preventive actions and customer-complaint handling, although quality assurance and raw-material traceability are stated to exist.
R&D capabilityThe supplier reports no new products during the past year, no ODM service, no branded OEM capability, and no available SDK. Although it has 6–10 R&D engineers, the explicit absence of recent product development and related services indicates a deficiency in demonstrated innovation capability.
Production capacityThe supplier reports more than 10 production lines, 6 order-fulfillment units, and average lead times within 15 working days in both peak and off-season periods. However, it states that no valid manufacturing-capacity contract exists with its related subcontractor and has no inventory capability; the evidence therefore shows substantial internal production resources but also a documented capacity-management limitation.
Customization capabilityThe supplier accepts T/T and can quote under FOB, CIF, CFR, and EXW terms, while offering water-treatment products for different wastewater applications. However, it explicitly reports no ODM service and no OEM capability for popular brands, so dedicated customization capability is not demonstrated and some forms of customization are expressly unavailable.

Product Q&A

Q:What materials are available for the diffuser?
A:
The diffuser is available in EPDM, Silicon, and PTFE-coated EPDM materials.
Q:What is the warranty period?
A:
We provide a 1-year warranty and after-sales service for this product.
Q:What are the bubble size specifications?
A:
The bubble diameter ranges from 0.8 to 1.9 mm, with a design flow of 6-14m3/h.
Q:Can this diffuser be used in continuous operation?
A:
Yes, the diffuser can be applied to either intermittent or continuous operation systems.
Q:What is the connector type?
A:
The connector is a 3/4'' NPT male thread.

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*To:YORK INTERNATIONAL HK LIMITEDYORK INTERNATIONAL HK LIMITED
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