Wenzhou Shengtai Machinery Co., Ltd. started in 2013 and is located on the coast of the East China Sea, in the "Packaging Machinery City" - Wenzhou City. It is a modern scientific and technological enterprise integrating R&D, production, economy and trade. It has passed CE certification, IS09001 quality system certification, and obtained a number of patents. Engaged in carton packaging equipment for more than 10 years, with advanced technical force and production technology, rich manufacturing experience, reliable product quality, reasonable price, can provide customers with equipment, technology, raw material supply all-round services, help customers create professional, intelligent Industrialized and unmanned Industry 4.0 factories.
Why Choose Us
Our Factory
Our company has more than 50 authoritative certificates, 3400m² plant area, more than 10 years of industry experience, and annual sales of 50 million.
High-quality Technology
We carefully select high-quality electronic components from suppliers all over the world, including PLC, touch screen brands and electronic components, Siemens, sensor suppliers, SICK and servo motors.
Exquisite Workmanship
We can provide quality workmanship to meet the various needs of customers around the world. At the same time, it also provides machine after-sales warranty. Our company has ISO certificate support, and the machines are all CE certificate certified.
R&D Capabilities
We have a strong R&D team, always maintain an innovative spirit, and support on-demand customization. We serve customers wholeheartedly and adhere to the strategy of combining industrial management with brand management.
Increased Speed and Accuracy:
One of the most significant benefits of using automatic packaging machine is increased speed and accuracy. These machines are designed to handle large volumes of products in a short amount of time, reducing the need for manual labor. They also ensure that each product is accurately packaged, eliminating errors that may occur when packaging manually.
Reduced Labor Costs:
By automating the packaging process, businesses can reduce their labor costs significantly. Automatic packaging machine require minimal human intervention, thereby reducing the number of employees required to package products. This leads to lower labor costs and increased profitability for the business.
Improved Safety:
Manual packaging can be dangerous, especially when handling heavy or sharp objects. By using automatic packaging machine, businesses can reduce the risk of accidents and injuries in the workplace. These machines are designed with safety features that prevent accidents from occurring, making them a safer option for businesses.
Enhanced Productivity and Efficiency:
Automatic packaging machine can enhance productivity and efficiency by streamlining the packaging process. These machines can package products much faster than manual labor, which means that businesses can produce more goods in less time. This leads to increased output and higher profits for the business.
Consistent Packaging:
Inconsistent packaging can lead to customer dissatisfaction, which can damage the reputation of a business. Automatic packaging machine can ensure consistent packaging, ensuring that each product is packaged the same way every time. This ensures that customers receive high-quality products, leading to increased customer satisfaction and loyalty.
Customizable Packaging:
Automatic packaging machine can be customized to meet the specific needs of a business. They can package products in various sizes, shapes, and materials, making them ideal for businesses that produce a wide range of products. This flexibility allows businesses to meet the unique packaging needs of their customers, leading to increased customer satisfaction.
Reduced Waste:
Manual packaging often leads to waste due to inconsistent packaging and errors. Automatic packaging machine can reduce waste by ensuring that each product is packaged correctly. This leads to lower production costs and a more environmentally friendly operation.
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Model |
RZB260 |
RZB450 |
|
|
Packaging type |
Three Seals Type H |
Three Seals Type H |
|
|
Max. film width |
260mm |
450mm |
|
|
Packaging film thickness |
0.03-0.08mm |
0.03-0.08mm |
|
|
Packaging speed |
20-180 (bags/min) |
20-120 (bags/min) |
|
|
Packaging dimensions |
L |
60-200mm |
100-400mm |
|
W |
25-150mm |
50-160mm |
|
|
H |
≤35mm |
≤80mm |
|
|
Overall dimensions |
4000*880*1500mm |
4900*950*1400mm |
|
|
Full weight |
800kg |
950kg |
|
Food Packaging: Automatic packaging machines are extensively used in the food industry for packaging items such as snacks, candies, bakery products, frozen foods, beverages, etc. They ensure hygiene, extend shelf life, and maintain product quality.
Pharmaceutical Packaging: Automatic packaging machine play a crucial role in the pharmaceutical industry by packaging medications, tablets, capsules, syringes, vials, and other medical products. They ensure accurate dosing, tamper-proof packaging, and compliance with regulatory standards.
Cosmetic Packaging: Automatic packaging machines are used to package cosmetics and personal care products such as creams, lotions, perfumes, shampoos, and soaps. They provide attractive and functional packaging solutions that preserve product integrity.

Consumer Goods Packaging:
Automatic packaging machines are utilized in packaging a wide range of consumer goods, including household items, electronic devices, toys, stationery, clothing, and more. They ensure efficient and consistent packaging for retail distribution.
Industrial Product Packaging:
Automatic packaging machines are employed in packaging industrial products like hardware, automotive components, electrical equipment, and other manufactured goods. They enable automated and efficient packaging processes for bulk production.
Agricultural Product Packaging:
Automatic packaging machines are used in the agricultural sector for packaging fruits, vegetables, grains, seeds, and other agricultural produce. They help in maintaining freshness, protecting from damage, and facilitating transportation.
Beverage Packaging:
Automatic packaging machines are vital in the beverage industry for packaging liquids such as water, juices, soft drinks, alcoholic beverages, and dairy products. They ensure proper sealing, labeling, and filling of containers.
How Automatic Packaging Machine Work
Automatic Packaging Process
The automated packaging process is designed to streamline product packaging with efficiency and precision. It consists of multiple steps, each of which helps in seamless and accurate packaging of various goods.
Feeding and Loading
The process begins by feeding and loading empty containers onto the machine’s conveyor system. These containers may vary in shape and size depending on the product being packaged.
Product Filling
The product to be packaged is dispensed into the containers. The method of filling depends on the product type and the machine’s design.
Capping and Sealing
Once the containers are filled, they move to the capping and sealing station to be securely sealed.
Labeling
Labels are then applied to the containers. Automatic labeling machines can handle a variety of labeling tasks, such as applying front and back labels, wraparound labels, or top labels.
Inspection and Quality Control
As the containers progress through the machine, they are typically subjected to quality control inspections. These inspections may include checking for proper fill levels, cap placement, and label alignment.
Output
The packaged products are then discharged from the machine, ready for further processing or distribution.
Packaging and Shipping

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FAQ
As one of the most professional automatic packaging machine manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy automatic packaging machine for sale here from our factory. For customized service, contact us now.
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