Is this diffuser suitable for aquaculture?

Yes, it is widely used in aquaculture, water treatment, industrial wastewater, and sewage plants.

What certifications does the product have?

The product is certified with SGS and ISO standards.

What is the bubble diameter produced by this diffuser?

It generates fine bubbles with a diameter of 1-2mm (or 1-3mm as per features section) for high efficiency.

12 Inch Air Disc Fine Bubble Diffuser

Name: 12 Inch Air Disc Fine Bubble Diffuser
Brand: Hebei Sinta Trading Co., Ltd
SKU: 1908883195

Hebei, ChinaHebei Sinta Trading Co., Ltd

US$1.50-8.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

12 inch

Type

Aerators

Method

Biological Treatment

Usage

Industrial, Home, Agriculture, Hospital, Water Treatment Place

Item Name

Air Disc Bubble Diffuser

Other Name

Aerator Diffuser

Material

ABS+EPDM

Size

215mm 260mm 300mm 330mm

Membrance Thickness

1-2mm

Weight

500g

Oxygen Transfer Efficiency

27%-38%

Connector

3/4 NPT

Bubble Diameter

1-2mm

Normal Air Flow

4 Nm3/H

Core Components

EPDM

Application

Auqaculture /Water Treatment

Feature

High Effiency

Certification

SGS ISO

Delivery Time

10 Days

Transport Package

Box

Specification

215mm 260mm 300mm 330mm

Trademark

SINTA

Origin

China

HS Code

3926909090

Production Capacity

100000PCS/Year

Key features

High Oxygen Transfer: Oxygen utilization ratio reaches up to 35-42% for efficient pollutant breakdown.

Durable EPDM Material: Made from imported EPDM with high expandability and instant closing capability.

Uniform Bubble Release: Special slit design ensures even gas distribution and uniform fine bubbles.

Low Energy Consumption: Drag loss is less than 3000 Pa, ensuring energy-efficient aeration operation.

Versatile Application: Suitable for industrial wastewater, sewage plants, aquaculture, and agriculture.

Certified Quality: Products are certified with SGS and ISO standards for reliability.

Fast Delivery: Standard delivery time is 10 days, with off-season lead time within 15 workdays.

1-Year Warranty: Comprehensive 1-year warranty coverage with available after-sales service.

Company profile

Years of Export ExperienceOverseas ServicesPrivate MoldSocially Responsibility Certification

Hebei Sinta Trading Co., Ltd

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-04-05Nearest Port: tianjin, ningbo, guangzhouAverage Response Time: ≤6.92hTerms of Payment: T/T, Western Union, Money GramInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryHebei Sinta Trading Co., Ltd is identified as both a trading company and manufacturer/factory in China, with professional technical supplier status, 3D design, OEM/ODM, and broad customization capabilities. It reports export activity for 13 years, exports representing 71%–90% of sales, overseas services in the Maldives, and equipment installation and training support. Production information is limited and internally inconsistent: one slice states 70 tons for several product categories, while another reports annual output above US$100 million; monetary figures are excluded here. The supplier has documented complaint-handling procedures and records, but supplier-service assessment and corrective-action procedures lack written records. No certifications, customer cases, overseas warehouses, showrooms, overseas agents, branches, or offline trade-show participation are evidenced. R&D and new-product activity are indicated, but no SDK is available.

Supplier typeThe supplier is described as a trading company in the company profile and as both a Trading Company and Manufacturer/Factory in its entity classification. This indicates mixed trading and manufacturing positioning, but the slices do not establish the scale or scope of its own manufacturing operations.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records and offers equipment installation and training in the Maldives. However, it reports no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, limiting evidence of broader local after-sales infrastructure.

R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design, reported new products during the past year, and offers ODM and OEM services for well-known brands. It does not have an available SDK, so its innovation evidence is stronger for product and design development than for software-platform integration.

Production capacityProduction information lists cooling tower fill, water tanks, duct rodder, and FRP grating with a stated output of 70 tons, while another slice reports annual production output above US$100 million. The export record spans 13 years, and stated lead time is within 15 working days in both peak and off-peak periods; however, the differing output metrics are not fully reconciled.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, alongside 3D design, OEM, and ODM services. These repeated statements provide direct evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of customer-related experience. No brand names, project descriptions, quantities, or independently verifiable case details are supplied, so the depth of its customer case record cannot be determined.