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SMH-choose-us
About Us

1,000+ printing and paper companies Business Services Choose Us

The mechanical equipment produced by SHM has been sold to over 80 countries around the world. Among them, our paper Cutting machines, pharmaceutical folding machines and paper flipping machines have very solid technical strength. Many printing companies and paper sales companies all use the machines produced by SHM.

  • A4 paper production line
  • Double Rotary Paper Sheeter
  • Paper Sheeter Machinery
  • Paper Pile Turner
  • Buckle Folding Machine
  • Paper Sales
Our Services

The Best Solutions for BestBusiness Services Solutions

SHM has cumulatively exported more than 10,000 set of mechanical equipment every year.

Visting our factory?
Our factory is covering an area of about 150,000 square meters. We sincerely welcome friends from all over the world to visit our factory.
OPEN Day
What is it like for a media person to step onto a mechanical production line? Experience the collaborative production of machinery and see efficiency multiply several times in an instant? It happened right at the SMH China Manufacturing Base.
Equipment Solution Consultation
Provide consultation and answer services for printing machinery products, and assist customers in understanding mechanical equipment from China.
Sample
Provide sample testing for printed products to ensure that the mechanical solutions meet the actual production requirements of the products.
Why Choose Us

Find Out More OurAbout Us SMH About Us SMH About Us SMH

Martin Ma, the founder of the SMH team, and his team initially mainly engaged in the maintenance of equipment located in China, which originated from regions such as Germany and Italy.

Founded in 1999
We started our mechanical maintenance work in a 400-square-meter workshop warehouse in Shenzhen, China
Quality control
SMH conducts production and inspection in accordance with the German production standards (DIN) to ensure the stability of product quality and technical parameters.
Factory Area 150,000
At present, SMH has bases in Shandong, Jiangsu and Guangdong, with a cumulative production area of 150,000 square meters.
24 Hours Service
Considering the time difference between China and overseas, we have two teams working collaboratively to handle customers' after-sales issues.
SMH News

Our Exhibition Activity Activity Activity

Here, you can view the numerous exhibition events and conferences we hold, with the aim of encouraging more customers to place orders for equipment, enhancing their production efficiency and quality, and thus coping with the fierce market competition.

SMH A4 Copy Paper Production Line Successfully Installed at Asian Customer Factory

Recently, another SMH-A4-2 Copy Paper Production Line was successfully installed and put into operation at a customer factory in Asia. The project included machine installation, on-site commissioning, operator training, and production testing, helping the customer quickly achieve stable A4 copy paper production.

During the installation process, the SMH engineering team stayed at the customer’s factory to ensure the entire production line operated smoothly and efficiently. From machine positioning and electrical connection to system debugging and speed adjustment, every stage was completed according to the customer’s production requirements.

Stable and Efficient A4 Copy Paper Production

The SMH-A4-2 production line is designed for automatic A4 copy paper converting and packaging. The system integrates paper sheeting, counting, ream packaging, and output collection into one continuous production process, helping paper manufacturers improve production efficiency while reducing labor costs.

During commissioning, the machine demonstrated stable running performance, accurate sheet cutting, and reliable packaging quality. After professional training provided by SMH engineers, local operators were able to independently manage machine operation and routine maintenance.

To support long-term production stability, the SMH team also provided maintenance guidance based on the local factory environment and operating conditions.

Complete Service Support for Global Customers

For paper converting factories, reliable equipment and professional technical support are both essential. SMH continues to provide complete service support from machine installation to production startup.

With more than 21 years of experience in the paper converting industry, SMH has focused on the development of A4 copy paper production equipment and automatic packaging solutions. Today, SMH provides complete solutions including A4 copy paper sheeting machines, ream wrapping machines, carton packing systems, and automatic paper converting lines.

Exported to More Than 80 Countries

SMH paper converting machines have been exported to more than 80 countries and regions, serving customers across Asia, Europe, Africa, the Middle East, and South America. From new paper mills to large-scale copy paper manufacturers, SMH production lines continue to provide stable operation and reliable production performance worldwide.

As global demand for automatic copy paper production equipment continues to grow, SMH remains committed to delivering efficient machinery, stable production solutions, and professional after-sales service for customers around the world.

A4 sheeter machine , 未分类
SMH A4 Copy Paper Production Line Successfully Installed at Asian Customer Factory

Recently, another SMH-A4-2 Copy Paper Production Line was successfully installed and put into operation at a customer factory in Asia. The project included machine installation, on-site commissioning, operator training, and production testing, helping the customer quickly achieve stable A4 copy paper production.

During the installation process, the SMH engineering team stayed at the customer’s factory to ensure the entire production line operated smoothly and efficiently. From machine positioning and electrical connection to system debugging and speed adjustment, every stage was completed according to the customer’s production requirements.

Stable and Efficient A4 Copy Paper Production

The SMH-A4-2 production line is designed for automatic A4 copy paper converting and packaging. The system integrates paper sheeting, counting, ream packaging, and output collection into one continuous production process, helping paper manufacturers improve production efficiency while reducing labor costs.

During commissioning, the machine demonstrated stable running performance, accurate sheet cutting, and reliable packaging quality. After professional training provided by SMH engineers, local operators were able to independently manage machine operation and routine maintenance.

To support long-term production stability, the SMH team also provided maintenance guidance based on the local factory environment and operating conditions.

Complete Service Support for Global Customers

For paper converting factories, reliable equipment and professional technical support are both essential. SMH continues to provide complete service support from machine installation to production startup.

With more than 21 years of experience in the paper converting industry, SMH has focused on the development of A4 copy paper production equipment and automatic packaging solutions. Today, SMH provides complete solutions including A4 copy paper sheeting machines, ream wrapping machines, carton packing systems, and automatic paper converting lines.

Exported to More Than 80 Countries

SMH paper converting machines have been exported to more than 80 countries and regions, serving customers across Asia, Europe, Africa, the Middle East, and South America. From new paper mills to large-scale copy paper manufacturers, SMH production lines continue to provide stable operation and reliable production performance worldwide.

As global demand for automatic copy paper production equipment continues to grow, SMH remains committed to delivering efficient machinery, stable production solutions, and professional after-sales service for customers around the world.

A4-4 vs A4-5 Production Line: Which Copy Paper Machine Is Better?

Choosing the right A4 paper production line is critical for paper converting factories. Production capacity, paper width, factory layout, and automation requirements all influence machine selection.

The CHM A4-4 and A4-5 production lines are both designed for automatic A4 copy paper manufacturing, but they serve different production needs.

Main Difference Between A4-4 and A4-5

The biggest differences include:

  • Paper width
  • Cutting lanes
  • Production output
  • Machine dimensions
  • Power configuration

The A4-5 model supports wider paper rolls and higher production capacity.

Production Capacity Comparison

CHM A4-4

  • Output: 30–37 reams per minute
  • Main power: 32 kW
  • Suitable for medium-volume production

CHM A4-5

  • Output: 42 reams per minute
  • Main power: 34 kW
  • Suitable for high-volume production

For factories requiring maximum productivity, A4-5 provides stronger capacity advantages.

Machine Size Comparison

A4-4 Dimensions

17681 × 4140 × 3190 mm

A4-5 Dimensions

20114 × 4355 × 3190 mm

Factories with limited workshop space may prefer the more compact A4-4 model.

Automation Configuration

Both models support:

  • Automatic unwinding
  • Web guiding
  • Slitting
  • Cross cutting
  • Automatic stacking
  • Ream wrapping
  • Carton packing
  • Robotic palletizing

The fully automatic closed-loop system reduces manual operation and improves production stability.

Which Machine Should You Choose?

Choose A4-4 If:

  • You have limited factory space
  • You run medium production volumes
  • You require stable and flexible production
  • You have lower initial investment requirements

Choose A4-5 If:

  • You need maximum production output
  • You process wider paper rolls
  • You focus on large-scale copy paper manufacturing
  • You require high-speed continuous operation

Conclusion

Both A4-4 and A4-5 production lines provide advanced automation and high cutting precision. The final choice depends on production goals, factory conditions, and expected output.

For high-capacity factories, A4-5 delivers stronger productivity. For balanced production and flexible operation, A4-4 remains an excellent solution.

A4 sheeter machine
A4-4 vs A4-5 Production Line: Which Copy Paper Machine Is Better?

Choosing the right A4 paper production line is critical for paper converting factories. Production capacity, paper width, factory layout, and automation requirements all influence machine selection.

The CHM A4-4 and A4-5 production lines are both designed for automatic A4 copy paper manufacturing, but they serve different production needs.

Main Difference Between A4-4 and A4-5

The biggest differences include:

  • Paper width
  • Cutting lanes
  • Production output
  • Machine dimensions
  • Power configuration

The A4-5 model supports wider paper rolls and higher production capacity.

Production Capacity Comparison

CHM A4-4

  • Output: 30–37 reams per minute
  • Main power: 32 kW
  • Suitable for medium-volume production

CHM A4-5

  • Output: 42 reams per minute
  • Main power: 34 kW
  • Suitable for high-volume production

For factories requiring maximum productivity, A4-5 provides stronger capacity advantages.

Machine Size Comparison

A4-4 Dimensions

17681 × 4140 × 3190 mm

A4-5 Dimensions

20114 × 4355 × 3190 mm

Factories with limited workshop space may prefer the more compact A4-4 model.

Automation Configuration

Both models support:

  • Automatic unwinding
  • Web guiding
  • Slitting
  • Cross cutting
  • Automatic stacking
  • Ream wrapping
  • Carton packing
  • Robotic palletizing

The fully automatic closed-loop system reduces manual operation and improves production stability.

Which Machine Should You Choose?

Choose A4-4 If:

  • You have limited factory space
  • You run medium production volumes
  • You require stable and flexible production
  • You have lower initial investment requirements

Choose A4-5 If:

  • You need maximum production output
  • You process wider paper rolls
  • You focus on large-scale copy paper manufacturing
  • You require high-speed continuous operation

Conclusion

Both A4-4 and A4-5 production lines provide advanced automation and high cutting precision. The final choice depends on production goals, factory conditions, and expected output.

For high-capacity factories, A4-5 delivers stronger productivity. For balanced production and flexible operation, A4-4 remains an excellent solution.

SMH-1400 High Precision Synchronize-fly Sheeter Shipped to Asian Customer

SMH shipped one SMH-1400 High Precision Synchronize-fly Sheeter to an Asian customer on May 7, 2026, highlighting its growing global paper converting equipment exports.

On May 7, 2026, SMH completed the loading and shipment of one SMH-1400 High Precision Synchronize-fly Sheeter for an important customer in Asia. After final inspection and running tests, the machine was officially prepared for overseas delivery.

The SMH-1400 is designed for high-speed and high-precision paper sheeting applications. Equipped with synchronize-fly cutting technology, the machine delivers stable operation, accurate cutting length, and smooth paper edges during continuous production. It is widely used for coated paper, kraft paper, duplex board, and other paper converting applications.

Before shipment, SMH engineers carried out detailed testing on the transmission system, cutting section, electrical components, and running stability to ensure reliable performance after installation.

In recent years, SMH machines have been exported not only to Asia, but also to customers in the Middle East, Africa, South America, and other international markets. More paper mills and packaging factories are choosing SMH.

paper sheeter , SMH Shipping photo
SMH-1400 High Precision Synchronize-fly Sheeter Shipped to Asian Customer

SMH shipped one SMH-1400 High Precision Synchronize-fly Sheeter to an Asian customer on May 7, 2026, highlighting its growing global paper converting equipment exports.

On May 7, 2026, SMH completed the loading and shipment of one SMH-1400 High Precision Synchronize-fly Sheeter for an important customer in Asia. After final inspection and running tests, the machine was officially prepared for overseas delivery.

The SMH-1400 is designed for high-speed and high-precision paper sheeting applications. Equipped with synchronize-fly cutting technology, the machine delivers stable operation, accurate cutting length, and smooth paper edges during continuous production. It is widely used for coated paper, kraft paper, duplex board, and other paper converting applications.

Before shipment, SMH engineers carried out detailed testing on the transmission system, cutting section, electrical components, and running stability to ensure reliable performance after installation.

In recent years, SMH machines have been exported not only to Asia, but also to customers in the Middle East, Africa, South America, and other international markets. More paper mills and packaging factories are choosing SMH.