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Ultra-Fine Nano Bubble Air Diffuser for Home and Office
Negotiable
1 Set

Product profile

Customization

Available

Nbq50 Size(Cm)

19*10.5*2.2

Nbq200 Size(Cm)

35.5*10.5*2.2

Model NO.

NBQ

Nbq50 Ceramic Plate Area(Cm²)

50

Nbq200 Ceramic Plate Area(Cm²)

200

Advised Optimal Working Pressure (MPa)

0.15-0.2

Advised Max. Working Pressure (MPa)

0.35

Max. Pressure (MPa)

0.7

Base Material

PC

Usage

Aquarium

Trademark

LASWIM

Origin

China

Key features

Ultra-Fine Nano Bubbles: Produces bubbles 50-500 microns for high oxygen transfer efficiency.
Self-Sinking Design: Flat plate design sinks automatically for easy installation.
High Absorption Rate: Minimizes bubble coalescence to ensure uniform distribution.
Durable PC Material: Constructed with high-quality Polycarbonate base material.
Versatile Applications: Ideal for RAS, hatcheries, and public aquariums.
Flexible Customization: Offers full, minor, and design-based customization options.
Efficient Gas Control: Increases yield while controlling expensive gas costs.
Proven Manufacturer: Over 34 years experience in water environment treatment.

Company profile

Guangdong Laswim Water Environment Equipment Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team
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: 25 Years CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Zhangshan PortAverage Response Time: ≤5.20h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM, OEM, SDK, and recent new-product development capabilities. It holds ISO 9001:2015, ISO 14001, ISO 45001:2018, and CE certifications, and uses ERP-based digital management. Export experience is substantial, with 25 years of exporting and 41%–50% of sales from exports. Overseas services include installation, training, repair, maintenance, and debugging, with stated peak- and off-season lead times of up to one month. However, the supplier lacks a valid manufacturing-capacity contract with related subcontractors, has no overseas warehouse or showroom, and has no Fortune 500 collaboration. Financial information is only represented by years of available records, without sufficient performance detail for a credibility judgment.
Supplier typeThe supplier provides ODM and OEM services, has in-stock capability, holds self-operated import/export rights, and has exported for 25 years. It is therefore evidenced as a manufacturer/service supplier with international export capability, although the slices do not specify a formal supplier classification.
CertificationsThe supplier reports ISO 9001:2015, ISO 14001, ISO 45001:2018, and CE certifications. These explicitly support both management-system certification and product compliance capability.
After-Sales capabilityThe supplier offers equipment installation, training, repair, maintenance, and debugging, and identifies several nearby ports for service proximity. However, it has no overseas warehouse or showroom, so the evidence supports service availability but not a fully developed overseas infrastructure.
R&D capabilityThe supplier reports new products during the past year, ODM capability, an available SDK, ERP-based digital management, and ongoing digitalization and technical-transformation initiatives. These explicit indicators support active R&D and innovation infrastructure.
Production capacityThe supplier reports inventory capability, written service procedures with records, corrective and preventive-action procedures, standardized finished-product inspection, and lead times of within 15 working days to one month. However, it lacks a valid contract with related subcontractors, which is a stated production-capacity control weakness.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. ODM service and broad design-service coverage further substantiate strong customization capability.

Product Q&A

Q:What is the bubble size produced by this diffuser?
A:
The diffuser produces extremely fine bubbles ranging from 50 to 500 microns, appearing as a cloud.
Q:How is the product installed?
A:
The flat plate design allows the product to sink by itself, requiring only placement at the appropriate location.
Q:What are the working pressure limits?
A:
The advised optimal pressure is 0.15-0.2 MPa, advised max is 0.35 MPa, and the maximum pressure is 0.7 MPa.
Q:Can this be used in recirculation aquaculture systems?
A:
Yes, it is widely used in recirculation aquaculture systems, hatcheries, and locations requiring high oxygen transfer efficiency.
Q:What customization options are available?
A:
We offer full customization, minor customization, customization from samples, and customization from designs.

Send Inquiry

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