High-Speed Induction Sealing Machines
Utilizing advanced electromagnetic induction technology to instantly melt aluminum foil. Equipped with robust water or air cooling systems ensuring 24/7 continuous operation. We guarantee reliable leak-proof seals to maximize your product’s shelf life.
Overcoming Traditional Sealing Challenges
Wrinkled Seals & Severe Leaks
Overheating & Motherboard Crashes
Line Bottlenecks
Advanced Engineering for Induction Control
Stable Power Output
Utilizing premium solid-state induction generators to deliver an incredibly strong and stable electromagnetic field, completing the seal in a fraction of a second.
Auto-Compensation
The intelligent motherboard detects power grid fluctuations and automatically compensates the output, ensuring consistent sealing quality regardless of voltage drops.
Uniform Magnetic Field
The tunnel-shaped design distributes the magnetic field evenly across the entire cap surface, making it highly effective for large diameters and irregular bottle caps.
Air & Water Cooling
Choose between massive high-RPM cooling fans or independent water circulation chillers to protect the main unit during relentless, high-capacity production runs.
Products in this category are coming soon.
Reliable Leak-Proof Security Across Industries
Induction Sealing for Vials & Capsule Bottles
Blocking out moisture and oxygen. Applying strict tamper-evident foil seals to medicinal vials, capsule jars, and health supplement containers to guarantee safety.
Induction Bottle Cap Sealer for Chemicals
Reliable leak prevention for hazardous transit. smoothly fusing foil to heavy-duty lubricant drums and highly corrosive pesticide bottles.
Induction Jar Sealing Machine & Foil Cups
Locking in freshness and extending shelf life for yogurt cups, honey jars, peanut butter, and dried nuts with hermetic foil barriers.
Premium Foil Sealer for Cream Jars
Elevating product presentation. Creating a clean, premium foil seal under the caps of high-end facial creams, body scrubs, and hair masks.
Scalable Induction Sealing Solutions
Fully Automated Production Lines
Maximize Throughput & Efficiency
End-to-end fully automated induction sealing lines integrated with filling and capping. Designed to maximize your facility’s output capacity with minimal operator intervention.
Explore Fully Auto Lines
Flexible Semi-Automatic Systems
Agile & Cost-Effective Scaling
Flexible and cost-effective modular induction solutions. Ideal for startups and multi-SKU production, offering industrial precision with the agility to upgrade as you grow.
Explore Semi-Auto Systems
Customized Turnkey Solutions
Fully Tailored Engineering
Tailored engineering for unique container shapes or complex induction layouts. We provide full 3D CAD design and bespoke integration to solve your toughest challenges.
Request Turnkey DesignWhy Partner With Tengzhuo?
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Real Source Manufacturer
Skip the middlemen. Our 5,000+ ㎡physical factory ensures you receive premium sealing equipment at unbeatable, first-hand prices.
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Industrial-Grade Motherboards
We build our core generators using imported components featuring automatic over-current and over-voltage protection, permanently eliminating the risk of burnt motherboards.
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Intuitive Interface
Designed for operators. Clear touchscreen or digital tube displays make adjusting power levels and conveyor speeds Yes fool-proof.
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Lifetime Global Support
Supported by 24/7 English video guidance. In the rare event of an issue, our extensive inventory guarantees lightning-fast shipping for spare motherboards.
Frequently Asked Questions
No. Electromagnetic induction works by heating metals. If you use a metal cap, the cap itself will heat up rapidly, potentially causing sparks or burns, while the foil will not seal correctly. Induction sealers must only be used with plastic caps.
Yes, but it requires a very specific type of foil. You must use aluminum foil liners coated with a specialized hot-melt adhesive layer designed exclusively for bonding with glass surfaces.
If your facility runs 24/7 continuous high-volume production, or if your workshop environment is exceptionally hot, we strongly recommend a Water-Cooled system for maximum protection. For standard 8-hour daily shifts, a high-quality Air-Cooled machine is perfectly sufficient.
To prevent unsealed products from shipping, we highly recommend adding our optional “Missing Foil Inspection System”. It uses advanced sensors to detect caps without foil and automatically rejects them from the conveyor line.
Ready for 100% Leak-Proof Security?
Please send us your cap diameter, bottle material (plastic or glass), and your target production speed. Our engineers will match the optimal induction sealing solution and quote you within 24 hours.
Get a Free 3D CAD Line Layout Design
- Factory-Direct Pricing
- Fast Turnaround Time
- Top-Tier Global Components
- Dedicated After-Sales Support