Introducing the Innovative Automatic Thermoforming Vacuum Packaging Machine from Shandong Pengzheng Machinery Co., Ltd. This cutting-edge machine is designed for packaging a variety of food items such as sausages, fish, shrimp, steak, beef, beef jerky, dried bean curd, goat, mutton, and chicken. Additionally, it can also be used for packaging toys.
With its automatic thermoforming technology, this machine ensures efficient and precise packaging, keeping your products fresh for longer periods. Say goodbye to manual packaging processes and hello to increased productivity and consistency with this advanced vacuum packaging machine. Invest in quality packaging solutions with Shandong Pengzheng Machinery Co., Ltd.

1. CUSTOMIZATION: PROFESSIONAL CUSTOMIZATION
2. EFFICIENTY: 6-8 CYCLES / MINUTE
3. DESIGN PATENTS: OVER 10 PATENTS
4. TECHNIQUE: ADVANCED
5. QUALITY: VERY STABLE IN THE PRODUCTION
6. SECURITY: OPERATION SAFTY
Introducing the Automatic Single-Side Stretch Film Vacuum Packaging Machine for Eggs
Designed by Shandong Pengzheng Machinery Co., Ltd, this innovative machine is tailored to meet the diverse packaging needs of various industries. It excels in single-side stretching and forming of film, ensuring efficient and precise packaging.
The process begins with heating and stretching a bottom film to conform to a mold in the forming area. Next, the eggs or materials to be packed are placed into the formed bottom film. Subsequently, a top film is applied to cover the formed bottom film, and they are vacuum-sealed flawlessly in the vacuum chamber. Finally, the materials are conveyed and cut into individual packaging bags, ready for distribution.

2. BOTTOM FILM DEVICE
3. ELECTRONIC MAGNETIC PRELOAD DEVICE
4. FORMING DEVICE: FILM HEATED AND FORM
5. LOADING AREA
6. VACUUM / SEALING DEVICE: DOUBLE-SIDE FILM VACUUM FORMED HERE
7. TOP FILM DEVICE
8. TOUCH SCREEN DEVICE
9. CUTTING DEVICE: DEVIDE MATERIALS INTO INDEPENDENT PACKAGING BAGS
10. WASTE FILM COLLECTION DEVICE: COLLECT WASTE FILM


food, medicine, hardwares, etc.


Product Description
Shandong Pengzheng Machinery Co., Ltd
Our innovative packaging machine offers single-side stretching and single-side forming for precise positioning of the top and bottom films. This ensures optimal package sealing and reduces air leakage, guaranteeing the freshness of your products.
The font pattern remains consistent before and after stretch forming, enhancing the aesthetics of your package and creating a visually appealing final product.
Details | Traditional packing bag | Single side strech film packing | Double-side stretch film packing |
Quantity of Stretch Film | Without | Single Side | Double-side |
Forming Depth of Film in Packing Same materials | Without | Max. 120mm | Max. 120mm*2. Forming Depth of double-side stretch film is smaller than that of single strech film. The double-side stretch film is thicker and more uniform than the single-side stretch film after forming. It can prevent oxygen from entering the film and it can prevent eggs from damaging during transport. |
Efficiency | Low | High | Middle |
Cost | High | Low | Middle |
Appearance | Beautiful. Double sides of bags are with beautiful printing. | More Beautiful. Single side of films are with beautiful printing; Single side of films are stretched and formed uniformly according to shapes of eggs. | Most beautiful. Our double-side stretch film automatic vacuum packing machine does an imitation of traditional packing bags. Double sides of films are with beautiful printing; Double sides of films are stretched and formed uniformly according to shapes of eggs. |
Pictures | ![]() | ![]() | ![]() |
Product Description
Welcome to Shandong Pengzheng Machinery Co., Ltd
Introducing our innovative machine with a special feature known as "No film no working." This unique function ensures that the machine automatically shuts down when films run out, effectively reducing loss and optimizing efficiency.


The equipment can be equipted with multiple sets of moulds, which is simple and convenient to replace. It is suitable for packing eggs from 40g to 100g.


Fully automatic intelligent calibration includes:
1. Automatic left-right correction
2. Cursor conditioning of top film and bottom film

Hand Feeding | Our machine is able to do the whole process from package forming, vacuum-sealing, cutting to final output automatically. And it can be fully controlled by PLC touch screen. | Need 3-4 people to do the whole process |
VS | ||
Automatic Feeding | Our machine can be equipped with automatic feeding equipment. | Need 1-2 people to do the whole process |

TOP SAFETY
Safety is our top concern in machine design. To ensure the security of workers and machines, many sensors are installed under the cover and other removable parts to make sure the machine can auto-stop while the covers are open.
We have added an equipment control station with an equipment control button at the receiving part of the rear section, making operation more convenient and user-friendly.

Shandong Pengzheng Machinery Co., Ltd
Our automatic single-side stretch film vacuum packaging machine is the perfect choice for industries packing eggs or materials in larger volumes. Equipped with emergency stop buttons at the front, middle, and back for quick handling, this machine provides efficient and hygienic packaging solutions. It ensures the preservation and quality of eggs while delivering elegant packaging.
Product Description:
Discover the innovative Automatic Beef and Fish Thermoforming Machine by Shandong Pengzheng Machinery Co., Ltd. Perfect for vacuum packaging beef, fish, sausages, salt eggs, and more with precision and efficiency.
Main Components | |
Vacuum Pump | RIETSCHLE(Germany) |
Electrical Components | Scheneider(French) |
Servo Motor | Scheneider(French) |
Chain | TYC(Taiwan) |
Machine Parameters | |
Model | PZ-420 |
Dimensions | 6600mm×1000mm×1800mm |
Materials of Main Structure | Stainless Steel 304 |
Weight | About 1800kg |
Working Parameters | |
Width of Top Film | 425mm |
Width of Bottom Film | 398mm |
Available Film Width | 384mm |
Thermoforming Temperature | 70-120 Degree Celsius / 158-248 Fahrenheit Degree |
Thermoforming Voltage | 0.15 MPa |
Thermoforming Time | 1 s - 5 s |
Sealing Temperature | 125-150 Degree Celsius / 257-302 Fahrenheit Degree |
Sealing Voltage | 0.15 MPa - 0.3 MPa |
Sealing Time | 1.5 s -2.5 s |
Vacuum Degree | ≤200 Pa |
Packing Speed | 6-8 cycles / min |
Packing Capacity | 4600-5000 pieces / h |
Explore our Automatic Beef and Fish Thermoforming Machine for efficient vacuum packaging of various food products. Reference parameters may vary.


Shandong Pengzheng Machinery Co., Ltd presents the Automatic Beef and Fish Thermoforming Machine. Ideal for vacuum packaging beef, fish, sausages, and more. Package Size: 660cm*100cm*180cm. Gross Weight: About 1800 kgs.
1) Perfect packaging
Welcome to Shandong Pengzheng Machinery Co., Ltd
The vacuum packaging machine with stretching film technology ensures a tight seal, keeping air and moisture out. Our machine offers:
- Information on packages and machinery before special offers
- Time-saving process for high production rates
- Durable construction with stainless steel 304
- Extended shelf life by 2-3 times
- Cost-effective packaging with 40% less material
- Easy operation with PLC screen control
- Flexible design for customized packaging
- Reliable quality with top brand spare parts
Choose Shandong Pengzheng Machinery Co., Ltd for high-quality packaging equipment. Contact us for more information on our vacuum packaging machine for eggs.
Shandong Pengzheng Machinery Co., Ltd
Professional Machinery Services
1. Professional Guidance
Upon the arrival of your goods at the destination port, our team from Shandong Pengzheng Machinery Co., Ltd will provide expert guidance on unloading and placing them in your workshop. We prioritize proper handling to maintain the integrity of your products.
2. Installation and Debugging
A. Our team of senior engineers will offer step-by-step guidance on installing and debugging your machinery through detailed instructional videos, ensuring a smooth setup process and minimizing potential issues.
B. Customer Customization: Our senior engineers can visit your company to install and debug the machinery. In case of any processing issues, our team will provide detailed instructional videos for troubleshooting.
Shandong Pengzheng Machinery Co., Ltd - Product Description
Product Description
Warranty Service
The whole machine comes with a 12-month warranty, with various after-sale services available. Wearable parts are excluded from the warranty.
Maintenance Service
Lifelong maintenance is offered, with repair services accessible through phone, mail, or online support. On-site maintenance personnel can be provided if needed.
Genuine Spare Parts Supply Service
We have spare parts supply centers worldwide to ensure timely access to spare parts. Our partners globally can also supply spare parts as needed.
Technical Support Service
24-hour technical support hotline available for customers, along with online technical support and training courses.
Custom Care
Includes preventive maintenance program, inspections, extended warranty options, remote assistance, helpdesk support, and factory refurbishment services.
Modernisation
Modernisation service allows adaptation of existing machines to new tasks and market requirements, increasing efficiency and extending service life.
Product Description
Welcome to Shandong Pengzheng Machinery Co., Ltd
Product: Industrial Packaging Machine
Q1: How long does it take to deliver the machine after the order & deposit?
A1: Our manufacturing process takes 45 working days from technical drawing to assembly.
Q2: What do you need to make a specific offer for my product?
A2: To provide a tailored offer, we require package dimensions and daily production volume.
Q3: Can you offer oversea service?
A3: Yes, we offer online troubleshooting and on-site engineer support if needed.
Contact us for more information on our industrial packaging machines!