Is OEM service available?

Yes, we offer OEM and ODM services with flexible customization options.

What certifications does the product have?

The product holds CE certification, and our factory is ISO14001, ISO45001:2018, and ISO9001:2015 certified.

Where is the product shipped from?

The nearest port is Tianjin Port, and we ship to main markets in Europe.

Submersible Self-Aspirating Venturi Aerator Adjustable Air Intake Valve for Precise Do Control

Name: Submersible Self-Aspirating Venturi Aerator Adjustable Air Intake Valve for Precise Do Control
Brand: Tianjin Kairun Pump Co., Ltd.
SKU: 2179392432

Tianjin, ChinaTianjin Kairun Pump Co., Ltd.

US$1,029.00

1-2 Pieces

US$1,022.00

3-4 Pieces

US$1,015.00

5+ Pieces

Sample price:US$1590.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Spare Parts

Warranty

1 Year Except for Spare Parts

Model NO.

QXB

Type

Aerators

Method

Physical Treatment

Usage

Industrial

Power Source

Electric

Liquid

Water

Color

as Requirements

Stage

Single

Transport Package

Polywood Case

Specification

150mm discharge

Trademark

KAIRUN

Origin

China

Production Capacity

10pieces/ Month

Key features

All Stainless Steel Construction: Durable submersible aerator pump made entirely of stainless steel for industrial use.

Low Noise Operation: Operating noise is less than 60dB, suitable for fish and shrimp ponds without interference.

High Efficiency Motor: Class F insulation motor with continuous operating time of 10,000 hours and low failure rate.

Easy Installation System: Guide rail or coupling system allows installation and retrieval without draining the tank.

Comprehensive Spare Parts Support: Long-term stable supply of spare parts with 24-hour online domestic support.

Customizable Color: Color can be customized according to specific requirements.

Standard Packaging: Packed in fumigated solid wood crates compliant with international quarantine standards.

Detailed Installation Drawings: We provide detailed drawings based on your specific tank design.

Company profile

Full Customization100% Finished Products InspectionManagement CertificationProduct Certification

Tianjin Kairun Pump Co., Ltd.

Tianjin, 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: 8 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.74h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM/OEM capabilities, with documented quality, complaint-handling, and corrective-action procedures. It holds ISO9001, ISO14001, ISO45001:2018, and CE certifications. Service coverage includes equipment installation in Indonesia, with Tianjin Port identified as the nearest port, but there are no overseas branches, agents, warehouses, or showrooms. Production-related evidence is mixed: inventory capability is available, while no valid contract exists with affiliated subcontractors. Financial information is inconsistent and reported figures are zero or incomplete, so credibility cannot be confirmed. Export activity is established, representing 11%–20% of sales over eight years, but no Fortune 500 customer cooperation or offline trade-show participation is reported.

Supplier typeThe supplier functions as a customizable manufacturer with ODM services and OEM experience for well-known brands. It also exports through agents and has exported for eight years, indicating an export-oriented manufacturing profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, ISO45001:2018, and other management-system certifications, plus CE product compliance certification. These stated certifications support its quality and compliance positioning.

After-Sales capabilityThe supplier has documented procedures and records for corrective/preventive actions and customer complaints, and offers equipment installation in Indonesia. However, it lacks overseas agents or branches, overseas warehouses, and showrooms; service-assessment procedures exist but have no records in one assessment description.

R&D capabilityThe supplier reports new products during the past year and offers ODM services, indicating active product development. However, no SDK is available, which limits evidence of software or platform-development capability.

Production capacityThe supplier reports in-stock capability, uniformly followed finished-product inspection instructions, and one-month average lead times in both peak and off-season periods. A material control weakness is that the factory and affiliated subcontractors have no valid manufacturing contract.

Customization capabilityThe supplier explicitly supports customization from samples, designs, and full customization, as well as minor and flexible customization. This provides strong evidence of broad customization coverage.