Industrial Cooling & Ventilation Solutions

Jiangyin Noble Electrical Co., Ltd. – Trusted manufacturer of industrial air coolers, exhaust fans, cooling pads, and custom PCB & mold solutions since 1997. Serving global clients with OEM, ODM, and semi-custom services.

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20+ Years Experience

Established in 1997, we are a leading manufacturer in industrial ventilation and cooling systems.

Custom Solutions

We offer OEM, ODM, and semi-custom services for air coolers, PCBs, and molds.

Global Reach

Products exported to Asia, Europe, Africa, and the Americas with reliable performance.

About JS Noble

Jiangyin Noble Electrical Co., Ltd. (formerly Jiangyin Jianan Ventilation Device Factory) was founded in 1997 and is located in the Lingang Economic Development Zone, Jiangyin City, Jiangsu Province, adjacent to Shanghai. We are a professional manufacturer of industrial air coolers and portable air coolers with over 20 years of experience.

Our industrial air cooler series offers airflow from 18,000 m³/h to 50,000 m³/h, while our portable air coolers range from 2,000 m³/h to 23,000 m³/h. We also produce large stainless steel models with airflow from 40,000 m³/h to 100,000 m³/h, along with a wide range of accessories.

With our own mold and injection machines, we operate fully automatic and semi-automatic assembly lines, enabling us to manufacture hundreds of thousands of units annually. We specialize in refrigeration project solutions, air cooler type selection, and offer custom, semi-custom, OEM, and ODM services.

Our Products

Explore our range of high-performance industrial cooling and ventilation systems, precision components, and custom manufacturing services.

NB-180 Air Cooler

Industrial-grade air cooler with high airflow efficiency and durable construction.

Airflow: 18,000 m³/h
Type: Industrial Air Cooler
Material: Stainless Steel Frame

NB-300A / NB-300B

High-capacity models ideal for large industrial spaces and warehouses.

Airflow: Up to 30,000 m³/h
Type: Industrial & Portable
Features: Energy-efficient motor

NB-60A Air Cooler

Compact design with powerful cooling performance for medium-sized facilities.

Airflow: 6,000 m³/h
Type: Portable Air Cooler
Use Case: Workshops, Garages

NB-100A / 100B

Robust air coolers with enhanced durability and corrosion resistance.

Airflow: 10,000–12,000 m³/h
Material: Galvanized & Stainless Steel
Design: Window or Wall Mount

Exhaust Fan

High-efficiency ventilation fans for industrial and commercial applications.

Types: Axial & Centrifugal
Diameter: 12" to 48"
Voltage: 110V / 220V / 380V

Cooling Pad Line

Honeycomb cooling pads for evaporative cooling systems with high water absorption.

Material: Wood Pulp & Resin
Thickness: 70mm, 100mm, 150mm
Efficiency: >85% Cooling Rate

PCB Custom-Made

Custom printed circuit boards for industrial control and automation systems.

Layers: 1 to 8 layers
Applications: Motor Control, BLDC
Service: Prototyping to Mass Production

Mould Custom-Made

Precision injection molds for plastic components used in cooling systems.

Material: P20, 718H, S136
Cavities: Single to Multi-Cavity
Service: Design to Production

BLDC System

Brushless DC motor systems for energy-efficient and quiet air movement.

Voltage: 24V / 48V DC
Control: PWM & Smart Sensors
Efficiency: Up to 90%

Centrifugal Push-Pull Fan

High-pressure fans for ducted ventilation and forced air systems.

Pressure: High Static Pressure
Flow Rate: 5,000–20,000 m³/h
Use: Industrial Ducting

Mist Fan

Combines air circulation with fine water mist for enhanced cooling in dry climates.

Nozzles: 4–12 High-Pressure
Tank: 20L–50L Capacity
Range: Up to 15 meters

Motor Units

High-torque motors designed for continuous operation in harsh environments.

Power: 1/4 HP to 5 HP
IP Rating: IP55 to IP68
Phase: Single & Three-Phase

Why Choose JS Noble?

Industrial Expertise

Over two decades of experience in designing and manufacturing high-performance cooling and ventilation systems.

In-House Production

Full control over manufacturing with our own molds, injection machines, and automated assembly lines.

Custom Engineering

We offer OEM, ODM, and semi-custom solutions tailored to your technical and branding needs.

Global Compliance

Products meet international standards with certifications ensuring safety and reliability.

Frequently Asked Questions

Yes, we provide full OEM and ODM services, including custom design, branding, packaging, and technical specifications tailored to your market needs.

We can produce hundreds of thousands of units annually using our automated and semi-automated assembly lines, ensuring fast turnaround and scalability.

Absolutely. We offer complete custom PCB and mold manufacturing, from design and prototyping to mass production, using high-grade materials and precision tools.

Our core products include industrial and portable air coolers, exhaust fans, cooling pads, BLDC systems, mist fans, and custom components like PCBs and injection molds.

Our factory is located in the Lingang Economic Development Zone, Jiangyin City, Jiangsu Province, China, conveniently close to Shanghai for logistics.

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