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  • waimao@hanshen.com.cn

  • Strictly adhere to safety protocols when operating laser equipment

Wuxi HanShen Electric Joint-Stock Co.,Ltd.
Focusing on welding for 29 years providing you with more suitable
welding/cleaning/cutting solutions
Recommended Products
Solutions
Shipbuilding

Marine Industry Welding & Repair Solution

We provide professional integrated solutions for ship manufacturing and on-site repair, covering handheld laser welding, cobot MIG/MAG welding, and laser cleaning technology, fully adapting to the high-strength, anti-corrosion and high-standard requirements of marine engineering production and maintenance.

For ship manufacturing, flexible handheld laser welders are suitable for on-site assembly and fine welding of ship plates, pipe fittings and structural parts. Collaborative robot MIG/MAG welding systems achieve automated and consistent welding for standardized marine structural components, effectively improving production efficiency and weld stability.

For ship repair and maintenance, our laser cleaning machines efficiently remove rust, oxide layers and old coatings on hulls, decks and equipment surfaces without damaging the base material. It perfectly solves the pain points of traditional manual rust removal such as low efficiency and heavy pollution, supporting rapid, high-quality on-site repair and regular maintenance of ships.

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Auto parts


Industry Challenges: Automotive manufacturing requires high throughput, precise joining and consistent weld quality across lightweight components and complex assemblies.
Our Solution: Automated laser, cobot and laser-arc hybrid welding solutions support brackets, chassis parts, battery trays and sheet metal assemblies.
Recommended Products: Robotic Laser Welding Systems, Collaborative Robot Laser Welding Systems, Collaborative Robot Arc Welding Systems, Laser-Arc Hybrid Welding Systems.


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Sheet metal processing

Sheet Metal Processing Welding Solution

We offer professional laser welding solutions tailored for the sheet metal industry, including handheld laser welding machines and robotic laser welding systems. The solutions effectively solve common industry problems of traditional welding, such as easy deformation, poor weld appearance, large grinding workload and unstable product consistency.

Handheld Laser Welding is highly flexible and easy to operate. It perfectly fits the multi-variety, small-batch and customized production of sheet metal parts, such as electrical cabinets, equipment housings, stainless steel products and architectural metal parts. It features low spatter, small thermal deformation and smooth weld seams, greatly reducing post-weld polishing and shaping processes.

Robotic Laser Welding is designed for standardized and mass production. It realizes automatic, high-precision and stable welding for regular sheet metal workpieces. It supports long-term uninterrupted production, greatly improves production efficiency, lowers labor costs, and ensures uniform welding quality for batch products.


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New Energy
Industry Challenges: Battery trays, energy-storage cabinets and new-energy enclosures require lightweight construction, tight sealing, minimal distortion and consistent batch quality.
Our Solution: Platform, robotic and cobot laser welding solutions provide fast, precise joining of aluminum and sheet metal components.
Recommended Products: Platform Laser Welding Systems, Robotic Laser Welding Systems, Collaborative Robot Laser Welding Systems, Laser Cleaning Machines.
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Hardware products

Industry Challenges: Hardware products vary widely in material, thickness and batch size, making it difficult to balance flexibility, efficiency and consistent quality.

 Our Solution: Flexible handheld, TIG, MIG/MAG and cobot welding solutions support both high-mix production and repetitive batch welding. Recommended Products: Handheld Laser Welders, TIG Welding Machines, MIG/MAG Welding Machines, Collaborative Robot Welding Systems.

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Steel Structures

Industry Challenges: Steel beams, columns and connection plates involve long, repetitive welds. Manual production often faces low efficiency, labor shortages and variable quality.

 Our Solution: High-power MIG/MAG, cobot arc welding and automated welding systems improve productivity and consistency for long structural seams. 

Recommended Products: MIG/MAG Welding Machines, Collaborative Robot Arc Welding Systems, Robotic Welding Systems, Submerged Arc Welding Equipment.

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Door and window guardrails
Industry Challenges: Doors, windows and guardrails involve numerous tube and profile joints. Conventional welding may cause visible seams, distortion and extensive grinding.
Our Solution: Handheld laser and MIG/MAG welding solutions improve welding speed and appearance for stainless steel, carbon steel and aluminum structures.
Recommended Products: Handheld Laser Welders, MIG/MAG Welding Machines, Collaborative Robot Arc Welding Systems.
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  • Shipbuilding
  • Auto parts
  • Sheet metal processing
  • New Energy
  • Hardware products
  • Steel Structures
  • Door and window guardrails
Laser Cleaning
HanShen 300W Pulse Laser Cleaning Machine: A Precision Tool for Automotive Tire Molds
HanShen 300W Pulse Laser Cleaning Machine: A Precision Tool for Automotive Tire Molds
In automotive tire manufacturing, cleaning rubber residues and mold release agents on mold surfaces is crucial. Traditional cleaning methods easily wear out the tire patterns, affecting tire precision. The HanShen 300W pulse laser cleaning machine utilizes short-pulse and low-heat-impact technology to instantly vaporize and strip away contaminants, achieving truly non-destructive cleaning. It perfectly protects the base material and precision textures of the tire mold, significantly extending mold life and product yield. It is an ideal choice for precision mold cleaning.
For more cases, please follow our TikTok account: hanshenwed.
Laser Cleaning
HanShen 300W Pulse Laser Cleaning Machine: A Precision Tool for Weld Seam Cleaning
HanShen 300W Pulse Laser Cleaning Machine: A Precision Tool for Weld Seam Cleaning
In industrial welding, oxide layers and black ash on weld seams directly affect welding strength and sealing performance. Traditional grinding easily damages the substrate, whereas the HanShen 300W pulse laser cleaning machine perfectly overcomes this challenge with its low heat input and high energy density. Its pulse beam precisely strips away weld impurities without damaging the base metal, thoroughly solving the cleaning pain points of complex weld corners. It significantly improves weld quality and yield rates, making it an ideal choice for precision pre-weld treatment.
For more cases, please follow our TikTok account: hanshenwed.
Laser Cleaning
HanShen Continuous Laser Cleaning Machine: An Efficient Tool for Metal Zinc Coating Removal
HanShen Continuous Laser Cleaning Machine: An Efficient Tool for Metal Zinc Coating Removal

For more cases, please follow our TikTok account: hanshenwed.

Before metal welding and processing, accurately removing the zinc coating is crucial for ensuring process quality. Traditional grinding or sandblasting methods are not only inefficient but also prone to damaging the substrate. The HanShen continuous laser cleaning machine perfectly solves this problem with its highly efficient, non-contact cleaning. Its high-energy laser beam instantly vaporizes and strips the zinc coating from the metal surface, offering fast speed and high cleanliness. While ensuring the underlying metal substrate remains completely undamaged, it achieves green operations with no consumables and zero pollution, significantly improving the efficiency and yield rate of pre-weld surface preparation.


Laser Cleaning
HanShen 3000W Continuous Laser Cleaning Machine: An Efficient Tool for Carbon Steel Rust Removal
HanShen 3000W Continuous Laser Cleaning Machine: An Efficient Tool for Carbon Steel Rust Removal

For more cases, please follow our TikTok account: hanshenwed.

      In carbon steel processing and maintenance, traditional rust removal is often time-consuming and labor-intensive. The HanShen 3000W continuous laser cleaning machine is specifically designed for large-scale and heavy-duty rust removal. Utilizing a continuous high-energy beam, it instantly vaporizes rust and scale on the carbon steel surface, delivering extremely high cleaning efficiency. Meanwhile, its non-contact cleaning not only perfectly protects the carbon steel substrate but also achieves green operations with no consumables and zero pollution, significantly reducing the overall cost of industrial rust removal.


Laser Cleaning
HanShen Handheld Laser Cleaning Machine: Empowering Ship Rust Removal and Leading Green Shipbuilding
HanShen Handheld Laser Cleaning Machine: Empowering Ship Rust Removal and Leading Green Shipbuilding
           During shipbuilding and maintenance, hull rust removal is crucial for ensuring coating quality and extending the vessel's lifespan. Traditional manual grinding or sandblasting is not only inefficient but also poses risks of high pollution and substrate damage. Recently, the HanShen handheld laser cleaning machine was successfully applied in a rust removal project at a ship repair yard, providing an efficient solution for the industry's green upgrade.

          Facing large-scale hull rust and complex welds, the HanShen handheld laser cleaning machine effortlessly handles various narrow corners and curved structures with its non-contact cleaning and high portability. The high-energy laser beam precisely strips away rust and old paint without consumables or dust. While achieving highly efficient rust removal, it perfectly preserves the original mechanical properties of the hull steel plates. This application has not only significantly improved rust removal efficiency but also greatly enhanced the working environment, proving HanShen Laser's outstanding strength in the maritime sector.

For more cases, please follow our TikTok account:    hanshenwled

Laser Cleaning
HanShen 300W Pulse Laser Cleaning Machine: A Precision Tool for Automotive Tire Molds
HanShen 300W Pulse Laser Cleaning Machine: A Precision Tool for Automotive Tire Molds
In automotive tire manufacturing, cleaning rubber residues and mold release agents on mold surfaces is crucial. Traditional cleaning methods easily wear out the tire patterns, affecting tire precision. The HanShen 300W pulse laser cleaning machine utilizes short-pulse and low-heat-impact technology to instantly vaporize and strip away contaminants, achieving truly non-destructive cleaning. It perfectly protects the base material and precision textures of the tire mold, significantly extending mold life and product yield. It is an ideal choice for precision mold cleaning.
For more cases, please follow our TikTok account: hanshenwed.
Laser Cleaning
HanShen 300W Pulse Laser Cleaning Machine: A Precision Tool for Weld Seam Cleaning
HanShen 300W Pulse Laser Cleaning Machine: A Precision Tool for Weld Seam Cleaning
In industrial welding, oxide layers and black ash on weld seams directly affect welding strength and sealing performance. Traditional grinding easily damages the substrate, whereas the HanShen 300W pulse laser cleaning machine perfectly overcomes this challenge with its low heat input and high energy density. Its pulse beam precisely strips away weld impurities without damaging the base metal, thoroughly solving the cleaning pain points of complex weld corners. It significantly improves weld quality and yield rates, making it an ideal choice for precision pre-weld treatment.
For more cases, please follow our TikTok account: hanshenwed.
Laser Cleaning
HanShen Continuous Laser Cleaning Machine: An Efficient Tool for Metal Zinc Coating Removal
HanShen Continuous Laser Cleaning Machine: An Efficient Tool for Metal Zinc Coating Removal

For more cases, please follow our TikTok account: hanshenwed.

Before metal welding and processing, accurately removing the zinc coating is crucial for ensuring process quality. Traditional grinding or sandblasting methods are not only inefficient but also prone to damaging the substrate. The HanShen continuous laser cleaning machine perfectly solves this problem with its highly efficient, non-contact cleaning. Its high-energy laser beam instantly vaporizes and strips the zinc coating from the metal surface, offering fast speed and high cleanliness. While ensuring the underlying metal substrate remains completely undamaged, it achieves green operations with no consumables and zero pollution, significantly improving the efficiency and yield rate of pre-weld surface preparation.


Laser Cleaning
HanShen 3000W Continuous Laser Cleaning Machine: An Efficient Tool for Carbon Steel Rust Removal
HanShen 3000W Continuous Laser Cleaning Machine: An Efficient Tool for Carbon Steel Rust Removal

For more cases, please follow our TikTok account: hanshenwed.

      In carbon steel processing and maintenance, traditional rust removal is often time-consuming and labor-intensive. The HanShen 3000W continuous laser cleaning machine is specifically designed for large-scale and heavy-duty rust removal. Utilizing a continuous high-energy beam, it instantly vaporizes rust and scale on the carbon steel surface, delivering extremely high cleaning efficiency. Meanwhile, its non-contact cleaning not only perfectly protects the carbon steel substrate but also achieves green operations with no consumables and zero pollution, significantly reducing the overall cost of industrial rust removal.


Laser Cleaning
HanShen Handheld Laser Cleaning Machine: Empowering Ship Rust Removal and Leading Green Shipbuilding
HanShen Handheld Laser Cleaning Machine: Empowering Ship Rust Removal and Leading Green Shipbuilding
           During shipbuilding and maintenance, hull rust removal is crucial for ensuring coating quality and extending the vessel's lifespan. Traditional manual grinding or sandblasting is not only inefficient but also poses risks of high pollution and substrate damage. Recently, the HanShen handheld laser cleaning machine was successfully applied in a rust removal project at a ship repair yard, providing an efficient solution for the industry's green upgrade.

          Facing large-scale hull rust and complex welds, the HanShen handheld laser cleaning machine effortlessly handles various narrow corners and curved structures with its non-contact cleaning and high portability. The high-energy laser beam precisely strips away rust and old paint without consumables or dust. While achieving highly efficient rust removal, it perfectly preserves the original mechanical properties of the hull steel plates. This application has not only significantly improved rust removal efficiency but also greatly enhanced the working environment, proving HanShen Laser's outstanding strength in the maritime sector.

For more cases, please follow our TikTok account:    hanshenwled

About us
Wuxi Hanshen Electric Joint-Stock Co.,Ltd is a high-tech enterprise that combines the R&D, manufacturing, sales and services of the welding and cutting equipment. The main product portfolio of Hanshen is welding & cutting equipment. The major product
  • 41988m2
    Land occupation area
  • RMB46.5million
    Registered capital
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News & Events
FAQ
  • Q

    What is laser welding?

    A

    Laser welding is a high-precision welding process that uses a focused laser beam to melt and join materials together. It is widely used in industries such as automotive, aerospace, and electronics due to its high speed, low heat input, and minimal distortion.

    Q

    What are the advantages of laser welding?

    A

    - High precision and accuracy  
    - Fast welding speed  
    - Minimal heat-affected zone (HAZ)  
    - Low material distortion  
    - Suitable for thin or complex materials

    Q

    What materials can be welded using laser welding?

    A

    Laser welding is commonly used for welding metals such as steel, aluminum, copper, and titanium. It can also be applied to certain plastics and composite materials.

    Q

    What is TIG (Tungsten Inert Gas) welding?

    A

    TIG welding, also known as Gas Tungsten Arc Welding (GTAW), is a welding process that uses a non-consumable tungsten electrode and an inert gas (e.g., argon or helium) to shield the weld area from contamination. It is known for producing high-quality, precise welds with excellent strength and aesthetics.

    Q

    What are the advantages of TIG welding?

    A

    - High-quality, clean welds  
    - Suitable for thin materials  
    - Ideal for welding non-ferrous metals (e.g., aluminum, copper)  
    - High control over the welding process
  • Q

    What industries commonly use TIG welding?

    A

    TIG welding is widely used in aerospace, automotive, medical equipment, and artistic metalwork due to its precision and ability to weld critical joints.

    Q

    What is MIG (Metal Inert Gas) welding?

    A

    MIG welding, also known as Gas Metal Arc Welding (GMAW), is a semi-automatic welding process that uses a consumable wire electrode and an inert gas to protect the weld from atmospheric contamination. It is known for its high speed, versatility, and ease of use.

    Q

    What are the advantages of MIG welding?

    A

    - High welding speed  
    - Suitable for a wide range of metals (e.g., steel, aluminum, stainless steel)  
    - Easy to learn and operate  
    - Cost-effective for high-volume production

    Q

    What industries commonly use MIG welding?

    A

    MIG welding is commonly used in automotive manufacturing, construction, shipbuilding, and general fabrication due to its efficiency and versatility.

    Q

    What is laser cleaning?

    A

    Laser cleaning is a non-abrasive, non-chemical process that uses a focused laser beam to remove contaminants such as rust, oil, grease, and paint from the surface of materials. It is environmentally friendly and highly precise.
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