Why Choose Us
Mingji Packaging Machinery Co.,Ltd., beginning in 1998.Lunched the first Non Woven Bag Machine from 2005, Mingji is eldest brother among all these peers.
For more than 14 years, have always been focused on providing more stable and efficient machines, which makes Mingji widely recognized by both clients and competitors in the industry.Choosing Mingji, means choosing Easier operation, Higher productivity, Lower maintenance costs.
We Are Different
It is widely known that the ultrasonic system is the most important part of the non woven bag machine. And it is also the most prone to problems.
Therefore, Mingji has made many improvements in this part. That makes Mingji really outstanding!
Rotating Ultrasonic ModelUnique design on the ultrasonic sealing model. It is synchronous rotating with the sealing roller. This improvement makes the model 5 times durable. |
| And also less tension on material, which makes the width of T-shirt bag waste from 2-3cm to only 1cm. Saving 2%-5% cost !! |
Self-developed UltrasonicAll the ultrasonic system on Mingji’s machine are self-developed, special improved for non woven bag machine. More suitable, more stable, and lower maintance cost. |
| Ultrasonic power tubes (transistor) are one of the most important factors determining the quality of a ultrasonic generator.
Adopt the best transistor ( TOSHIBA 5570), greater load, more stable. We even add more transistors in one generator, normally it is 8pcs in one generator. We use 12pcs or 16pcs. |
Stronger Ultrasonic ModelImproving the diameter of round model (on folding part) from 50mm to 100mm — which means 4 times of volume |
| Improving the thickness of rectangle model from 25mm to 30mm. |
Stronger Flexible CutterIt adds spring will be more flexible and durable than normal cutter.
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Slant CutterSlant cutter, 1.6cm height difference between two end. Ensure cutting effect |
Horizontal side insertingThe material is pulled out horizontally, compares to vertical design, less resistance, less tension. |
Mingji Special Sealing RollerSpecial structure, easy to adjust, easy to replace. |
Extra Correcting MotorWith this motor, you can adjust the triangle folding part just sitting there while you collect bags. |
Unique Lace Bag MouthWith Mingji’s special design, this type of lace bag mouth is also available.(Not only handle bags, but also D-cut and Vest Bags) Makes you more competitive. |
Surface Unwinding ControlMagnetic powder device control the material tension by rubber roller, while others use it control the air shaft of which can’t control the material surface tension properly. By this Mingji exclusive design, save power, and also reduce material surface tension. |
| Taking advantage of this smart tension control, Mingji machine can save 30%-50% electricity compares to others. (which means saving 5,000USD electricity cost) |
View more difference below:
Steel Body but Fragile Heart
These advantages in the coming articles cannot be called advantages even. They become advantages just because others were not willing to design some routine but good mechanical for users. The ultrasonic system is on of them. ---- MINGBY [...]
Rotary Sonotrode – Expensive! Cheap! Most Expensive! Cheapest!
At the beginning of the articles, MINGBY solemnly reminds readers not to underestimate these advantages, but to read slowly and clearly. Many friends are not familiar with the machine or the industry. Please read several times till you find how [...]