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Laswim Compact Air Diffuser for Fish Hatchery & Small-Scale Fish Farms
US$50.00-100.00
10 Sets

Product profile

Customization

Available

Application Fields

Aquaculture and Aquarium

Certification

ISO

Model NO.

WL-NBQ

Condition

New

Noise Level

Ultra Quiet

Parts

Diffusion Tube

Purpose

Oxidation

Nbq50 Size(Cm)

19*10.5*2.2

Nbq200 Size(Cm)

35.5*10.5*2.2

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

Oxygen, Aquarium

Machine Size

Small

Transport Package

Box

Trademark

LASWIM

Origin

China

Key features

Ultra-Fine Nanobubble Technology: Produces bubbles 50-500 microns for high oxygen transfer efficiency.
Self-Sinking Design: Product sinks by itself and requires simple drop-in installation.
Uniform Bubble Distribution: Flat plate design ensures uniform bubbles and minimizes coalescence.
Versatile Application: Suitable for recirculation aquaculture, hatcheries, and aquariums.
High Efficiency Oxygen Transfer: Increases yield while controlling costs of expensive gas.
Durable PC Base Material: Constructed with high-quality Polycarbonate for longevity.
Flexible Customization Options: Offers full, minor, and sample-based customization services.
ISO Certified Quality: Product meets ISO certification standards for reliability.

Company profile

Zhongshan Laswim Lss Equipment Ltd
ODM ServicesR&D CapabilitiesProduction Process VisualizationCustomization from Designs
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Zhongshan Port, Nansha Port, Shekou PortAverage Response Time: ≤1.92h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryLASWIM is an established aquarium and land-based aquaculture equipment supplier with more than 35 years of development and innovation. It provides OEM, ODM, and broad customization services, reports new products within the past year, and serves known brands through OEM arrangements. The supplier operates one reported production line and lists annual protein skimmer output of 10,000 sets, with approximately one month off-season lead time and peak-season lead times reported inconsistently as two to three months and up to six months. ISO 9001:2015 certification and several product certifications are stated. Inventory and manufacturing subcontractor-contract capabilities are reported, but no overseas warehouse or showroom is available. Service procedures exist, yet supporting records are absent. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength. Customer-related evidence is limited to OEM service for known brands.
Supplier typeThe supplier presents itself as a manufacturer of aquarium and land-based recirculating aquaculture equipment, including pumps, filters, sterilizers, oxygenation equipment, heat pumps, and chillers. Its stated production sites, testing facilities, and product output support classification as a manufacturing supplier rather than only a trading or service company.
CertificationsThe supplier states that it has passed ISO 9001:2015 certification and that many products hold CE, TUV, SAA, and KETI certifications. These claims provide explicit evidence of quality-system certification and multiple product certifications, although the specific certified products and certificate validity details are not provided.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and describes expert product design, technology upgrades, laboratory testing, and a testing center. These statements explicitly support ongoing product-development and innovation capability.
Production capacityThe supplier reports one production line, annual protein skimmer output of 10,000 sets, inventory capability, contracts with each related subcontractor, and production sites covering more than 90,000 square meters. Off-season lead time is one month, while peak-season lead times are reported inconsistently as two to three months and up to six months, indicating production capacity but some uncertainty in delivery planning.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, giving direct evidence of broad customization capability.
Client casesThe supplier states that it provides OEM services for well-known brands. This is direct evidence of at least one category of customer experience, but no customer names, project details, volumes, or performance outcomes are provided.

Product Q&A

Q:What is the bubble size produced by this diffuser?
A:
The diffuser produces extremely fine bubbles approximately 50 to 500 microns in size.
Q:How is the product installed?
A:
The product sinks by itself and is very easy to install by simply dropping it at the appropriate place.
Q:What is the advised optimal working pressure?
A:
The advised optimal working pressure is 0.15-0.2 MPa.
Q:Can this diffuser be customized?
A:
Yes, we offer full customization, minor customization, and customization from samples or designs.
Q:What is the maximum working pressure?
A:
The advised max working pressure is 0.35 MPa, with a max pressure limit of 0.7 MPa.

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