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Company and Service Advantages:
2. The company has a professional The Adjuster team, 24 hours to provide uninterrupted after-sales service.
(1) Installation and debugging
Equipment arrived at the customer workshop, according to the flat layout of our equipment. We will arrange experienced technicians to install, debug and test-produce the equipment, and make the equipment reach the rated production capacity of the production line
(2) Training
Our company provides technical training for our customers. The training includes the structure and maintenance of the equipment, the control and operation of the equipment, experienced technicians will guide and establish the training program. After training, the buyer's technical personnel can master the operation and maintenance of the equipment, can adjust the process and deal with different failures
3. After-sales quality problems within 2 hours to answer, if the telephone video guidance can not be solved, domestic 24 hours to send engineers to the site to solve the problem
4. Factory direct sales price concessions, 40,000 square meters factory, 20 years of Export Enterprises, CE certification, patents more than 100 items









ITEMS |
TYPE/UNIT |
SP-PU-C |
Color Steel Sandwich Panel Specifications |
mm |
Width: 700 ~ 1000
Thickness: 30 ~ 150
|
Production Line Speed |
m/min |
3~8 |
The Maximum Temperature of The Hot Air Circulation |
°C |
70 |
Total Power |
kw |
300 |
Line Dimensions - L × W × H |
mm |
86000×7000×3800 |
The Total Installed Power Capacity |
kw |
207 |
Stove Power |
kcal |
200,000 |
Double Belt Iaminated Conveyor Length |
m |
24 |
1. Panel from the continuous sandwich panel production line is a composite structure consisting of two external facings and an insulating core. The core can be flexible with Polyurethane, Mineral Wool, Glass Wool, PIR, Phenolic or EPS. Various profiles are available according to customer's requirement with pre-painted steel sheets, PVC sheets, Aluminum paper or other similar supports


We are the first drafter of the China National Standards for 3D Panel.
We cooperated with a German manufacturer where the first EPS block molding machine in the world was produced in 1960.
We have a joint venture with Alessio Hi-tech, a leading Italian company for shape molding and pre expansion technology of EPS and EPP.
We have Korean Hi-tech for continuous sandwich panel line with core in Polyurethane, Mineral Wool, Phenolic or EPS. Ten overseas branch offices are responsible for the worldwide sales and after-sales services.
We warmly welcome friends and all those who are interested in our products and services to visit our factories in Shanghai, China.




At the core of the High Quality Side Sealing Guiding System is a focus on side sealing guiding system architecture that harmonizes mechanical stability with electronic intelligence. Each side sealing guiding system unit incorporates high-tolerance rollers, precision rails, and adaptive sensors that detect web deviations in real time. The adaptive sensors feed data into a closed-loop controller engineered for web guiding precision, enabling micro-adjustments that keep the web centered and the side seals perfectly aligned. This combination of mechanical design and control logic positions the side sealing guiding system as an essential element in bag packaging automation strategies.
The High Quality Side Sealing Guiding System leverages the latest advances in sealing machinery trends, including modular construction and predictive maintenance capability. The modular side sealing guiding system is easy to integrate with existing flow wrappers, vertical form-fill-seal machines, and horizontal baggers, making retrofits straightforward and minimizing downtime during installation. In line with contemporary sealing machinery trends, the side sealing guiding system supports industry-standard communication protocols and offers optional IoT connectivity for remote monitoring and analytics. These features help manufacturers harmonize bag packaging automation with digital factory initiatives.
Functionally, this side sealing guiding system addresses multiple critical challenges encountered in high-speed packaging environments. First, web guiding precision is achieved through a multi-stage approach: coarse alignment via mechanical guides, fine-tuning through servo-controlled actuators, and continuous verification with optical or ultrasonic sensors. The result is a side sealing guiding system that reduces seal misalignment, lowers scrap rates, and enhances overall equipment effectiveness. For operations that demand high throughput, the side sealing guiding system sustains stable performance at elevated speeds, maintaining consistent sealing quality without sacrificing cycle times.
Reliability is a hallmark of the High Quality Side Sealing Guiding System. Components are selected for durability, corrosion resistance, and low maintenance requirements, which reduces total cost of ownership for bag packaging automation projects. The sealing jaws and frames within the side sealing guiding system are engineered to withstand repetitive thermal and mechanical stresses while maintaining seal integrity. These resilient features align with current sealing machinery trends toward long-life components and simplified servicing procedures.
Precision control is another defining advantage. The side sealing guiding system offers configurable control parameters to match different film materials, thicknesses, and web tensions. By enabling precise adjustments, the side sealing guiding system supports a wide range of packaging formats and film types, from heat-sealable laminates to polyethylene films. This adaptability is valuable for manufacturers pursuing diverse product portfolios and looking to consolidate equipment investments under a single side sealing guiding system platform.
Safety and operator ergonomics have been integrated into the High Quality Side Sealing Guiding System design. Safety interlocks, guarded access panels, and intuitive human-machine interfaces reduce the risk of operational incidents and simplify changeovers. The side sealing guiding system’s user-friendly controls and clear diagnostic indicators help maintenance teams troubleshoot quickly, supporting higher overall uptime for bag packaging automation lines. These design choices are consistent with sealing machinery trends that emphasize operator safety and streamlined maintenance workflows.
Energy efficiency and environmental considerations are also addressed. The side sealing guiding system’s drive components are optimized for energy-efficient operation, and thermal management within the sealing assemblies reduces excess energy consumption without compromising sealing performance. By improving web guiding precision and reducing material waste, the side sealing guiding system contributes to greener packaging operations, aligning with industry sustainability initiatives that are increasingly shaping sealing machinery trends.
From an innovation standpoint, the High Quality Side Sealing Guiding System incorporates several forward-looking technologies. Proprietary control algorithms within the side sealing guiding system predict web behavior and apply anticipatory corrections, which enhances web guiding precision beyond reactive adjustments. The system can store profiles for different packaging recipes, enabling rapid changeovers and consistent results across product runs. Optional machine learning modules can analyze historical performance metrics to recommend preventive maintenance and process optimizations, reinforcing the role of the side sealing guiding system in data-driven bag packaging automation.
The side sealing guiding system also emphasizes modular scalability. Manufacturing operations can expand capacity by adding additional side sealing guiding system modules without redesigning the entire production line. This modular philosophy supports phased investments and quick responses to production demand shifts, a pattern consistent with dynamic sealing machinery trends in modern factories. The scalability and flexibility of the side sealing guiding system help manufacturers future-proof their packaging capability.
In terms of applications, the High Quality Side Sealing Guiding System is suitable for a wide array of industries that rely on fast and reliable packaging. Food and beverage producers benefit from the system’s ability to maintain hygiene-friendly materials and precise seals that protect product freshness. Pharmaceutical and medical-device packaging operations gain from the side sealing guiding system’s controlled sealing environment and exacting web guiding precision, which are critical for regulatory compliance and product safety. Consumer goods and industrial component manufacturers also realize reduced downtime and consistent packaging aesthetics when integrating the side sealing guiding system into their bag packaging automation lines.
Installation and commissioning are supported by Shanghaizhongji’s technical services, ensuring the side sealing guiding system is properly tuned for each customer’s film types, speeds, and production goals. Training and documentation accompany the side sealing guiding system to empower operators and maintenance personnel with the knowledge needed to maximize performance. Ongoing support options reflect sealing machinery trends toward lifecycle partnerships rather than one-off equipment sales.
In conclusion, Shanghaizhongji’s High Quality Side Sealing Guiding System combines mechanical robustness, advanced control, and modular design to deliver exceptional web guiding precision and reliable sealing performance. As sealing machinery trends move toward smarter, more connected bag packaging automation, the side sealing guiding system stands as a strategic investment that reduces waste, improves throughput, and supports scalable growth. For manufacturers seeking a precision side sealing guiding system that integrates seamlessly into modern packaging lines, Shanghaizhongji offers a solution built for performance, longevity, and future-ready innovation.
