LISN Machinery - Vacuum Forming & Thermoforming Machine Manufacturer China

Who We Are

LISN Group – Innovation in Thermoforming

Established in 2006, LISN Group is a professional manufacturer engaged in Vacuum Forming Machines (also known as Thermoforming Machines) and Vacuum Thermocovering Machines, integrating R&D, manufacturing, marketing, and after-sales service. With over 60,000 square meters of production area and more than 150 employees—including 35 senior technicians—we are committed to delivering high-performance, cost-effective industrial solutions.

Our subsidiaries include Shanghai Lisn Machinery Co., Ltd., Shanghai Lisn Technology Co., Ltd., and Shanghai First Vacuum Machine Co., Ltd., enabling us to maintain strong technical strength and consistent innovation across all product lines.

Over 18 years of industry experience
35+ senior R&D engineers
Exported to 50+ countries
ISO and CE certified manufacturing

Our Products

ADF-2015 Full-Auto Thick Sheet Vacuum Forming Machine

High-efficiency automatic system for thick-gauge thermoforming, ideal for automotive, construction, and industrial applications.

Max Sheet Size: 2000x1500mm
Heating Power: 120kW
Forming Area: 1800x1300mm
Automation Level: Full Auto

Heavy Gauge Vacuum Forming Machine ADF-1000

Robust machine designed for heavy-duty forming tasks such as pickup bed liners, pallets, and large containers.

Clamping Force: 100 tons
Max Material Thickness: 6mm
Heating Zones: 4x4 independent control
Cycle Time: ~45 seconds

Full Auto Vacuum Forming Machine AVF-710

Compact and efficient solution for high-volume thin-gauge packaging and disposable container production.

Forming Area: 710x510mm
Output: Up to 1200 pcs/hour
Heating Power: 45kW
Control System: PLC + Touch Screen

Vacuum Laminating Machine

Precision machine for applying decorative or protective films to flat or curved surfaces using vacuum pressure.

Max Panel Size: 2500x1300mm
Working Pressure: -0.1MPa
Heating Method: Infrared
Applications: Furniture, doors, panels

Hydraulic Cutting Machine

High-precision cutting system for trimming formed plastic parts with clean edges and minimal waste.

Pressure: 20-50 tons
Table Size: Customizable
Control: Manual or CNC
Durability: Industrial-grade steel frame

Leak Detector

Advanced testing equipment for detecting air leaks in formed plastic enclosures, tanks, and containers.

Sensitivity: Up to 0.1 mbar·L/s
Test Methods: Pressure decay, vacuum decay
Interface: Digital display with data logging
Compliance: Meets ISO 20485 standards

Thermoforming Machine

Versatile machine capable of both vacuum and pressure forming for a wide range of industrial and packaging applications.

Forming Methods: Vacuum, Pressure, Plug-assist
Material Range: PET, PP, PVC, HIPS, ABS
Heating System: Ceramic infrared
Control: Siemens PLC

Molds & Tools

Custom-engineered molds and tooling for precise forming, made from aluminum, composite, or wood-based materials.

Materials: Aluminum, epoxy, wood
Processing: CNC milling, hand finishing
Tolerance: ±0.1mm
Lead Time: 7–21 days depending on complexity

Vacuum Pump

High-capacity vacuum pumps optimized for thermoforming applications with low maintenance and high reliability.

Capacity: 100–1000 m³/h
Ultimate Vacuum: 0.5 mbar
Type: Rotary vane or claw
Motor Power: 7.5–75kW

Auxiliaries

Complete range of supporting equipment including sheet loaders, stackers, conveyors, and cooling systems.

Components: Feeding, stacking, conveying
Integration: Seamless with LISN machines
Control: Synchronized with main machine
Customization: Available per client needs

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Frequently Asked Questions

What is the difference between vacuum forming and thermoforming?

Vacuum forming is a type of thermoforming. Both processes involve heating a plastic sheet and forming it over a mold. The key difference is that vacuum forming uses suction (vacuum) to pull the sheet onto the mold, while other thermoforming methods may use air pressure, mechanical force, or plug-assists for deeper draws.

Can LISN machines handle thick-gauge materials?

Yes, our Heavy Gauge Vacuum Forming Machines like the ADF-1000 and ADF-2015 are specifically designed for materials up to 6mm thick, commonly used in automotive, construction, and industrial applications.

Do you provide custom molds and tooling?

Yes, LISN offers full custom mold design and manufacturing services using aluminum, epoxy, or wood-based materials with tight tolerances and fast turnaround times.

What kind of after-sales support do you offer?

We provide comprehensive support including installation guidance, remote troubleshooting, operator training, spare parts supply, and technical upgrades. Our team is available via phone, email, and video call.

Are your machines CE certified?

Yes, all LISN machines are manufactured in compliance with international safety standards and carry CE certification for global market access.

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SHANGHAI LISN Your Way to Thermoforming