What is the lead time for delivery?

The average lead time is within 15 workdays or one month, applicable for both peak and off-peak seasons.

What payment methods do you accept?

We accept LC, T/T, PayPal, Western Union, D/P, and small-amount payments.

What is the oxygen transfer efficiency?

The standard oxygen transfer efficiency is at least 36% to 38% at 6 meters submerged depth.

Wholesale Flexibility and Scalability Plate Disc Diffuser for Municipal Wastewater Treatment

Name: Wholesale Flexibility and Scalability Plate Disc Diffuser for Municipal Wastewater Treatment
Brand: Hangzhou Aquasust Water Technology Co., Ltd.
SKU: 2125997465

Zhejiang, ChinaHangzhou Aquasust Water Technology Co., Ltd.

US$18.00

1-29 Pieces

US$12.00

30-99 Pieces

US$6.00

100-199 Pieces

US$4.00

200+ Pieces

Sample price:US$18.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

DD270

Type

Aerators

Usage

Industrial, Home, Agriculture, Hospital, Wastewater Treatment

Transport Package

Carton

Specification

215mm, 270mm, 300mm

Trademark

Nihao

Origin

China

HS Code

842199909

Production Capacity

5000PCS/Month

Key features

Flexible Customization: Offers full, design-based, and sample-based customization options for tailored solutions.

Durable EPDM/Silicone: Constructed with high-quality EPDM or Silicone membranes for long-lasting performance.

Long Service Life: Designed to provide a minimum service life of 6 years for reliable operation.

High Oxygen Efficiency: Standard oxygen transfer efficiency reaches up to 38% at 6 meters submerged depth.

1-Year Warranty: Includes a comprehensive 1-year warranty coverage for peace of mind.

Online Support: Provides dedicated online technical support for troubleshooting and assistance.

Low MOQ: Minimum order quantity is just 1 piece, suitable for small-scale projects.

Fast Lead Time: Average lead time is within 15 workdays or one month regardless of season.

Company profile

Low MOQFast Delivery

Hangzhou Aquasust Water Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤7.27h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryHangzhou Nihao Environmental Tech Co., Ltd. is identified as a China-based limited company and trading company, with the records also listing manufacturer/factory and group corporation classifications. Its scope includes environmental technology services, ecological materials, monitoring instruments, and environmental equipment. The supplier supports multiple customization modes and exports, with 51%–70% of sales from exports, but began exporting only two years ago. Evidence indicates no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. No professional technical R&D capability, ODM service, recent new-product development, SDK, or notable-brand OEM capability is recorded. Raw-material traceability, outsourcing procedures, manufacturing contracts, and quality assurance remain unknown, while complaint handling and corrective-action procedures lack written procedures or records. Financial records are identified by year, but no non-financial...

Supplier typeThe supplier is identified as a trading company, while another record also lists manufacturer/factory and group corporation classifications. Its registered address is in Hangzhou, Zhejiang, China, and its stated scope covers environmental technology services, ecological materials, monitoring instruments, and environmental equipment.

After-Sales capabilityThe supplier has no recorded overseas agents or branches, overseas warehouse, overseas showroom, or inventory capability. Complaint handling and corrective/preventive actions have no written procedures or records, indicating weak documented after-sales processes.

R&D capabilityThe supplier is explicitly not identified as a professional technical supplier and does not provide ODM services or SDKs. It also had no new products in the past year, although it offers customization from samples and designs; the available evidence indicates limited documented innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, flexible customization, customization from designs, minor customization, and full customization. These capabilities are recorded consistently in two slices, providing clear evidence of broad customization support.

Product Q&A

Q:What customization options are available?

We offer flexible customization including full customization, customization from designs, customization from samples, and minor customization.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:How long is the warranty period?

We provide a 1-year warranty for our products.

Q:What is the expected service life?

The service life is guaranteed to be at least 6 years.

Q:What materials are used for the diffuser?

The membrane is made of EPDM or Silicone, and the carrier plate is made of ABS or PP.

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Wholesale Flexibility and Scalability Plate Disc Diffuser for Municipal Wastewater Treatment