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Quieter, more efficient, and more powerful: the next-generation RadiCal

Comprehensively enhance data center energy efficiency.

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Welcome to the world of ventilation.

Shanghai Lianxing Electronic Technology Co., Ltd. was established in 2004 and is a company specializing in the sales and service of centrifugal fans, axial fans, EC fans, AC fans, and DC fans. Our products are widely used in ventilation, refrigeration, heating, ventilation, and air conditioning (HVAC), air conditioning and heating, telecommunications, rail transit, and new energy industries.

22 year

Shanghai Lianxing Electronics was established.

5000 + square meters

Storage space

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ABOUT

What's Our Product

Compact fan

Compact fan

Compact fan

ebmpapst's compact axial fans combine innovative motor technology, intelligentcontrol electronics, and advanced aerodynamics, making them suitable for awide range of ventilation, cooling, and heating applications. Blades, impellers,and housings are designed with digital tools and optimized for specificoperating conditions, resulting in smart, interconnected end products. Thesefans feature energy-efficient system designs and support multiple automationconfigurations. With two main product lines-compact axial fans and centrifugalfans-ebmpapst delivers solutions for diverse ventilation challenges, balancingoperational efficiency with flexibility to meet the ventilation and heat-exchangeneeds of various equipment。

Learn more+
Compact fan

Axial fan

Axial fan

Axial fan

EBM‑PAPST axial fans occupy minimal space and are used for hot‑and‑cold air exchange in a wide range of equipment systems. Featuring shallow installation depth, low noise, and high operational efficiency, they are ideally suited for air‑supply applications in heat exchangers. The fan operates on a principle similar to that of a propeller, with air entering and exiting axially. Its integrated design incorporates an external rotor motor directly mounted on the impeller, and it can be configured with wind rings of varying thicknesses to meet specific requirements. Paired with EC green technology, sensors, and control electronics, these fans enable functions such as condition monitoring, remote maintenance, and automatic speed adjustment in response to blockages, delivering customized, energy‑efficient, and intelligent ventilation solutions across multiple industries.

Learn more+
Axial fan

Centrifugal fan

Centrifugal fan

Centrifugal fan

EBM‑PAPST offers a comprehensive lineup of centrifugal fans, leveraging EC technology to deliver efficient performance across a wide range of air‑handling applications. The product range includes both volute‑equipped and volute‑less models, with options for forward‑curved or backward‑curved impellers; the volute‑less versions require users to integrate an external structure to replicate the volute’s function. Equipped with an EC outer‑rotor motor, these fans feature a compact design and exceptional energy efficiency, while built‑in electronic controls enable 100% stepless speed regulation. Applications span smart home systems, large commercial buildings, industrial ventilation, and more, ensuring stable and reliable operation. The brand provides a complete portfolio of centrifugal fans, along with detailed performance specifications and industry‑specific application guidelines.

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Centrifugal fan

Cross-flow fan

Cross-flow fan

Cross-flow fan

EBM‑PAPST crossflow fans are ideal for applications such as fireplaces, air curtains, air conditioning, and underfloor air distribution—environments that demand compact, flat‑profile ventilation with high airflow. With impeller diameters ranging from 30 to 65 mm and maximum impeller lengths of up to 2 × 300 mm, they facilitate slim‑line equipment designs. Featuring wide inlet and outlet cross‑sections, these fans deliver substantial airflow even at low speeds, providing broad coverage and low operating noise. Drive options include shaded‑pole motors, capacitor‑run motors, or EC motors; the EC version supports speed feedback and PWM/analog control, offers higher rotational speeds, can handle greater back pressure, and, when paired with sensors, automatically adapts to operating conditions to precisely maintain the desired airflow rate.

Learn more+
Cross-flow fan

Gas blower

Gas blower

Gas blower

ebmpapst's compact axial fans combine innovative motor technology, intelligent control electronics, and advanced aerodynamics, making them suitable for a wide range of ventilation, cooling, and heating applications. Blades, impellers,and housings are designed with digital tools and optimized for specific operating conditions, resulting in smart, interconnected end products. These fans feature energy-efficient system designs and support multiple automation configurations. With two main product lines-compact axial fans and centrifugal fans - ebmpapst delivers solutions for diverse ventilation challenges, balancing operational efficiency with flexibility to meet the ventilation and heat-exchange needs of various equipment。

Learn more+
Gas blower

Product series

Product Series

Compact fan

Compact fan

ebmpapst's compact axial fans combine innovative motor technology, intelligentcontrol electronics, and advanced aerodynamics, making them suitable for awide range of ventilation, cooling, and heating applications. Blades, impellers,and housings are designed with digital tools and optimized for specificoperating conditions, resulting in smart, interconnected end products. Thesefans feature energy-efficient system designs and support multiple automationconfigurations. With two main product lines-compact axial fans and centrifugalfans-ebmpapst delivers solutions for diverse ventilation challenges, balancingoperational efficiency with flexibility to meet the ventilation and heat-exchangeneeds of various equipment。
Learn More
Axial fan

Axial fan

EBM‑PAPST axial fans occupy minimal space and are used for hot‑and‑cold air exchange in a wide range of equipment systems. Featuring shallow installation depth, low noise, and high operational efficiency, they are ideally suited for air‑supply applications in heat exchangers. The fan operates on a principle similar to that of a propeller, with air entering and exiting axially. Its integrated design incorporates an external rotor motor directly mounted on the impeller, and it can be configured with wind rings of varying thicknesses to meet specific requirements. Paired with EC green technology, sensors, and control electronics, these fans enable functions such as condition monitoring, remote maintenance, and automatic speed adjustment in response to blockages, delivering customized, energy‑efficient, and intelligent ventilation solutions across multiple industries.
Learn More
Centrifugal fan

Centrifugal fan

EBM‑PAPST offers a comprehensive lineup of centrifugal fans, leveraging EC technology to deliver efficient performance across a wide range of air‑handling applications. The product range includes both volute‑equipped and volute‑less models, with options for forward‑curved or backward‑curved impellers; the volute‑less versions require users to integrate an external structure to replicate the volute’s function. Equipped with an EC outer‑rotor motor, these fans feature a compact design and exceptional energy efficiency, while built‑in electronic controls enable 100% stepless speed regulation. Applications span smart home systems, large commercial buildings, industrial ventilation, and more, ensuring stable and reliable operation. The brand provides a complete portfolio of centrifugal fans, along with detailed performance specifications and industry‑specific application guidelines.
Learn More
Cross-flow fan

Cross-flow fan

EBM‑PAPST crossflow fans are ideal for applications such as fireplaces, air curtains, air conditioning, and underfloor air distribution—environments that demand compact, flat‑profile ventilation with high airflow. With impeller diameters ranging from 30 to 65 mm and maximum impeller lengths of up to 2 × 300 mm, they facilitate slim‑line equipment designs. Featuring wide inlet and outlet cross‑sections, these fans deliver substantial airflow even at low speeds, providing broad coverage and low operating noise. Drive options include shaded‑pole motors, capacitor‑run motors, or EC motors; the EC version supports speed feedback and PWM/analog control, offers higher rotational speeds, can handle greater back pressure, and, when paired with sensors, automatically adapts to operating conditions to precisely maintain the desired airflow rate.
Learn More
Gas blower

Gas blower

ebmpapst's compact axial fans combine innovative motor technology, intelligent control electronics, and advanced aerodynamics, making them suitable for a wide range of ventilation, cooling, and heating applications. Blades, impellers,and housings are designed with digital tools and optimized for specific operating conditions, resulting in smart, interconnected end products. These fans feature energy-efficient system designs and support multiple automation configurations. With two main product lines-compact axial fans and centrifugal fans - ebmpapst delivers solutions for diverse ventilation challenges, balancing operational efficiency with flexibility to meet the ventilation and heat-exchange needs of various equipment。
Learn More

Best-selling Hot product

252N

View Details

252N

ebmpapst

axial fan

Model:

252N

Compact fans are a space‑saving, time‑tested solution—compact, quiet, and highly efficient—capable of driving air to facilitate heat and cold exchange across a wide range of equipment and systems. With their minimal installation depth, low noise levels, and outstanding efficiency, they represent the ideal choice, particularly for applications involving air flow in heat exchangers, ventilation, air conditioning, refrigeration, and the automotive industry. Moreover, axial fans featuring EC technology deliver remarkable energy‑saving performance and are well suited to diverse applications.

Quality Tracking

24/7 after-sales service

412F/2H

View Details

412F/2H

ebmpapst

axial fan

Model:

412F/2H

Compact fans are a space‑saving, time‑tested solution—compact, quiet, and highly efficient—capable of driving air to facilitate heat and cold exchange across a wide range of equipment and systems. With their minimal installation depth, low noise levels, and outstanding efficiency, they represent the ideal choice, particularly for applications involving air flow in heat exchangers, ventilation, air conditioning, refrigeration, and the automotive industry. Moreover, axial fans featuring EC technology deliver remarkable energy‑saving performance and are well suited to diverse applications.

Quality Tracking

24/7 after-sales service

414J

View Details

414J

ebmpapst

axial fan

Model:

414J

Compact fans are a space‑saving, time‑tested solution—compact, quiet, and highly efficient—capable of driving air to facilitate heat and cold exchange across a wide range of equipment and systems. With their minimal installation depth, low noise levels, and outstanding efficiency, they represent the ideal choice, particularly for applications involving air flow in heat exchangers, ventilation, air conditioning, refrigeration, and the automotive industry. Moreover, axial fans featuring EC technology deliver remarkable energy‑saving performance and are well suited to diverse applications.

Quality Tracking

24/7 after-sales service

514F

View Details

514F

ebmpapst

axial fan

Model:

514F

Compact fans are a space‑saving, time‑tested solution—compact, quiet, and highly efficient—capable of driving air to facilitate heat and cold exchange across a wide range of equipment and systems. With their minimal installation depth, low noise levels, and outstanding efficiency, they represent the ideal choice, particularly for applications involving air flow in heat exchangers, ventilation, air conditioning, refrigeration, and the automotive industry. Moreover, axial fans featuring EC technology deliver remarkable energy‑saving performance and are well suited to diverse applications.

Quality Tracking

24/7 after-sales service

612NHH

View Details

612NHH

ebmpapst

axial fan

Model:

612NHH

Compact fans are a space‑saving, time‑tested solution—compact, quiet, and highly efficient—capable of driving air to facilitate heat and cold exchange across a wide range of equipment and systems. With their minimal installation depth, low noise levels, and outstanding efficiency, they represent the ideal choice, particularly for applications involving air flow in heat exchangers, ventilation, air conditioning, refrigeration, and the automotive industry. Moreover, axial fans featuring EC technology deliver remarkable energy‑saving performance and are well suited to diverse applications.

Quality Tracking

24/7 after-sales service

614NHH

View Details

614NHH

ebmpapst

axial fan

Model:

614NHH

Compact fans are a space‑saving, time‑tested solution—compact, quiet, and highly efficient—capable of driving air to facilitate heat and cold exchange across a wide range of equipment and systems. With their minimal installation depth, low noise levels, and outstanding efficiency, they represent the ideal choice, particularly for applications involving air flow in heat exchangers, ventilation, air conditioning, refrigeration, and the automotive industry. Moreover, axial fans featuring EC technology deliver remarkable energy‑saving performance and are well suited to diverse applications.

Quality Tracking

24/7 after-sales service

Learn more+

Best-selling Hot product

252N

View Details

ebmpapst

axial fan

Model：

252N

多行文本内容元素

富文本内容绑定数据后可解析HTML语言内容

质量跟踪

7x24 售后服务

412F/2H

View Details

ebmpapst

axial fan

Model：

412F/2H

多行文本内容元素

富文本内容绑定数据后可解析HTML语言内容

质量跟踪

7x24 售后服务

414J

View Details

ebmpapst

axial fan

Model：

414J

多行文本内容元素

富文本内容绑定数据后可解析HTML语言内容

质量跟踪

7x24 售后服务

Learn more+

Application Areas

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Our Service Advantages

Pre-sales service

◉ An engineer will communicate with the customer to provide the necessary model recommendations and technical expertise.

In-sales service

◉ Achieve an ideal selling price while ensuring product quality and performance, and deliver within a short lead time.

After-sales service

◉ Conduct necessary quality monitoring of the product and provide technical support to ensure the fan operates properly.

News Updates

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News Updates

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Company News

Company News

We consistently adhere to the principle of pursuing development and ensuring survival through quality, continuously enhancing the quality of Huayikang’s products and services.

Industry News

Industry News

We sincerely welcome colleagues from the national seed industry and all our friends to visit and offer your guidance.

05

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14

News Updates

Ebmpapst’s air-wall technology has demonstrated outstanding performance in AHU retrofit projects.

04

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01

News Updates

The next-generation iQx EC motor helps supermarkets and retail stores flexibly meet diverse demands.

In refrigeration systems, fans typically operate at high duty cycles, offering significant potential for energy savings and reduced consumption. Consequently, EC motors and EC fans with outstanding energy efficiency have become the new industry standard.

03

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14

News Updates

RadiPac metal centrifugal fan for next-generation cleanroom FFUs

Whether it’s the nano‑scale dust‑removal requirements in chip‑manufacturing facilities or the stringent sterile environments on vaccine production lines, every cubic inch of air in a cleanroom directly impacts product quality and manufacturing efficiency. To meet these demands, ebm‑papst has introduced its next‑generation RadiPac metal centrifugal fan for cleanroom FFUs—custom‑designed to exceed your expectations for cleanroom filtration equipment. As the core drive component of fan filter units (FFUs), it delivers systematic technological innovation, ensuring efficient air circulation and robust contamination protection for sensitive processes.

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Email box

info@shlianxing.com

Telephone

021-54270179 021-54270180

Address

3rd Floor, Building 14, Liandong U-Grove, No. 55 Zidong Road, Artificial Intelligence Science and Technology Park, Minhang District, Shanghai

WeChat account

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