Strengthening the Safety Line, Safeguarding Steady Development—Yulun Machinery's 2025 Annual Safety Production Training Successfully ConcludedSafety is the lifeline of enterprise development and the guarantee of employee well-being. To further tighten the "mindset valve" of safety production for all
The secret behind a mattress factory doubling its profits: Yulun's bagged spring machine turns out to be the key to breaking the deadlock."These days, customers are getting pickier about mattresses. They want independent support that won't disturb neighbors and top - notch quality with zero flaws. B
Boost Mattress Production Efficiency by 50%: Yulun Machinery's Pocket Spring Equipment Leads Global Sleep Industry UpgradeIn the global mattress market, where consumers are increasingly pursuing personalized and high-quality sleep experiences, pocket spring mattresses have become a benchmark for pre
For mattress manufacturers, selecting a suitable pocket spring machine requires considering their own production capacity planning and product positioning. It's also crucial to examine the core performance of the equipment and the manufacturer's strength. If focusing on Yulun Machinery's pocket spri
Proposal for Introducing Yulun Machinery's Pocket Spring Mattress Production Line to Enhance Mattress Factory Production CapacityThis proposal aims to build a highly efficient, energy-saving, and flexible modern mattress production line by introducing Yulun Machinery's high-performance pocket spring
Proposal for Introducing Yulun Machinery's Pocket Spring Production Line to Enhance Mattress Production CapacityThis proposal aims to build a highly efficient, energy-saving, and flexible modern mattress production line by introducing Yulun Machinery's high-performance pocket spring equipment.I. Cor
This automatic assembly machine can not only be matched with 3 spring machines to form an automatic production line, but we have also endowed it with many additional functions to save costs and achieve higher automation:
1.It can cut the bottom and top fabrics of the pocket spring units to the nearest 1.5 cm from the springs. When producing roll-packed mattresses, it can save the costs of the bottom and top fabrics, and even no need to cut short the bottom and top fabrics by hands, saving labor costs;
2.Adding a small machine to this assembly machine,you can produce pocket spring units with a foam strips pasted in the middle, which can be used to produce folded & roll-packed mattresses. This way, the length of the roll-packed mattresses will be shorter (for example, the mattress was originally 1.8 meters long, but the length after folding & roll-packed became 0.9 meters), saving logistics and transportation costs;
3.Adding another machine,you can form an automatic production line to produce pocket spring units with 4 sides pasted foam strips (foam box);
4.You can customize the production height of the machine to 35 cm and produce pocket spring units or sofa seat springs that are 30-35 cm high, saving material costs

1. The cutting blade structure for cutting bottom and top fabrics has been specially designed, and can be cut nearest to 1.5 cm away from the springs, which saves bottom and top fabrics compared to ordinary automatic assembly machines (nearest 5 cm)
2. When connected to the automatic foam feeding machine, it is possibleto produce folding roll-packed mattresses (with a foam strip insertedin the middle of the pocket spring units)
3. The operating system is designed very simply, and the conversion of production specifications is easy and fast
4. The machine is equipped with high-precision detection switches,which, in conjunction with the program, can effectively identify defective springs and discharge them, avoiding them from sticking to become defective pocket spring units
5. The machine occupies a small area, saving your factory space
Product name | High speed automatic pocket spring assembly machine | |
Model | YL-55501 | |
Efficiency | 16 rows/min | |
Gluing System | Meler(Spanish) | |
Working Principle | Servo Control | |
Gluing method | Spot spray and continuous spray | |
| Pocket Spring Height: | 100-350mm | |
| Power Consumption | 15 KW | |
Voltage | 3AC380V | |
Input Current | 40A | |
Frequency | 50/60 Hz | |
| Air Consumption | 0.25m³/min | |
| Air Pressure | 0.5-0.6Mpa | |
Form auto production line | Can equip 1 or 2 or up to 3 spring machines | |
| Weight | 4000 KG | |

This automatic assembly machine can not only be matched with 3 spring machines to form an automatic production line, but we have also endowed it with many additional functions to save costs and achieve higher automation:
1.It can cut the bottom and top fabrics of the pocket spring units to the nearest 1.5 cm from the springs. When producing roll-packed mattresses, it can save the costs of the bottom and top fabrics, and even no need to cut short the bottom and top fabrics by hands, saving labor costs;
2.Adding a small machine to this assembly machine,you can produce pocket spring units with a foam strips pasted in the middle, which can be used to produce folded & roll-packed mattresses. This way, the length of the roll-packed mattresses will be shorter (for example, the mattress was originally 1.8 meters long, but the length after folding & roll-packed became 0.9 meters), saving logistics and transportation costs;
3.Adding another machine,you can form an automatic production line to produce pocket spring units with 4 sides pasted foam strips (foam box);
4.You can customize the production height of the machine to 35 cm and produce pocket spring units or sofa seat springs that are 30-35 cm high, saving material costs

1. The cutting blade structure for cutting bottom and top fabrics has been specially designed, and can be cut nearest to 1.5 cm away from the springs, which saves bottom and top fabrics compared to ordinary automatic assembly machines (nearest 5 cm)
2. When connected to the automatic foam feeding machine, it is possibleto produce folding roll-packed mattresses (with a foam strip insertedin the middle of the pocket spring units)
3. The operating system is designed very simply, and the conversion of production specifications is easy and fast
4. The machine is equipped with high-precision detection switches,which, in conjunction with the program, can effectively identify defective springs and discharge them, avoiding them from sticking to become defective pocket spring units
5. The machine occupies a small area, saving your factory space
Product name | High speed automatic pocket spring assembly machine | |
Model | YL-55501 | |
Efficiency | 16 rows/min | |
Gluing System | Meler(Spanish) | |
Working Principle | Servo Control | |
Gluing method | Spot spray and continuous spray | |
| Pocket Spring Height: | 100-350mm | |
| Power Consumption | 15 KW | |
Voltage | 3AC380V | |
Input Current | 40A | |
Frequency | 50/60 Hz | |
| Air Consumption | 0.25m³/min | |
| Air Pressure | 0.5-0.6Mpa | |
Form auto production line | Can equip 1 or 2 or up to 3 spring machines | |
| Weight | 4000 KG | |

1. The cutting blade structure for cutting bottom and top fabrics has been specially designed, and can be cut nearest to 1.5 cm away from the springs, which saves bottom and top fabrics compared to ordinary automatic assembly machines (nearest 5 cm)
2. When connected to the automatic foam feeding machine, it is possibleto produce folding roll-packed mattresses (with a foam strip insertedin the middle of the pocket spring units)
3. The operating system is designed very simply, and the conversion of production specifications is easy and fast
4. The machine is equipped with high-precision detection switches,which, in conjunction with the program, can effectively identify defective springs and discharge them, avoiding them from sticking to become defective pocket spring units
5. The machine occupies a small area, saving your factory space
1. The cutting blade structure for cutting bottom and top fabrics has been specially designed, and can be cut nearest to 1.5 cm away from the springs, which saves bottom and top fabrics compared to ordinary automatic assembly machines (nearest 5 cm)
2. When connected to the automatic foam feeding machine, it is possibleto produce folding roll-packed mattresses (with a foam strip insertedin the middle of the pocket spring units)
3. The operating system is designed very simply, and the conversion of production specifications is easy and fast
4. The machine is equipped with high-precision detection switches,which, in conjunction with the program, can effectively identify defective springs and discharge them, avoiding them from sticking to become defective pocket spring units
5. The machine occupies a small area, saving your factory space
Product name | High speed automatic pocket spring assembly machine | |
Model | YL-55501 | |
Efficiency | 16 rows/min | |
Gluing System | Meler(Spanish) | |
Working Principle | Servo Control | |
Gluing method | Spot spray and continuous spray | |
| Pocket Spring Height: | 100-350mm | |
| Power Consumption | 15 KW | |
Voltage | 3AC380V | |
Input Current | 40A | |
Frequency | 50/60 Hz | |
| Air Consumption | 0.25m³/min | |
| Air Pressure | 0.5-0.6Mpa | |
Form auto production line | Can equip 1 or 2 or up to 3 spring machines | |
| Weight | 4000 KG | |
Product name | High speed automatic pocket spring assembly machine | |
Model | YL-55501 | |
Efficiency | 16 rows/min | |
Gluing System | Meler(Spanish) | |
Working Principle | Servo Control | |
Gluing method | Spot spray and continuous spray | |
| Pocket Spring Height: | 100-350mm | |
| Power Consumption | 15 KW | |
Voltage | 3AC380V | |
Input Current | 40A | |
Frequency | 50/60 Hz | |
| Air Consumption | 0.25m³/min | |
| Air Pressure | 0.5-0.6Mpa | |
Form auto production line | Can equip 1 or 2 or up to 3 spring machines | |
| Weight | 4000 KG | |







