Jiangsu Huisu Smart Equipment Co., Ltd.

Custom Cardboard Box Sealer Factory & Exporters

High-Performance Automated End-of-Line Packaging Machinery Engineered for Global Logistics Excellence

High-Efficiency Automated Carton Sealers

Engineered for high throughput, seamless line integration, and consistent tape application across all standard and custom box formats.

FJ111 Top-Bottom Drive Belt Carton Sealer

FJ111 Top-Bottom Drive Belt Carton Sealer

Features dual-motor drive for heavy duty sealing on consistent sized runs, delivering precision alignment.

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Custom FJ112 Side Drive Belt Carton Sealer

Custom FJ112 Side Drive Belt Carton Sealer

Perfectly engineered for tall, narrow, or lightweight boxes using independent side driving belts.

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ODM FJ119 Side Taping Carton Sealer

ODM FJ119 Side Taping Carton Sealer

Specifically optimized for side-edge taping applications with four synchronized control belts.

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FJ121 Fully Automatic Top-Bottom Drive Belt Carton Sealer

FJ121 Fully Automatic Top-Bottom Drive Sealer

High-speed system featuring automated top-flap folding for seamless unmanned packaging lines.

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OEM FJ122 Fully Automatic Side Drive Belt Carton Sealer

OEM FJ122 Fully Automatic Side Drive Sealer

Advanced fully-automated side drive design, adapting to varied height tolerances without manual operation.

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FJ123 Automatic Top-Side Drive Belt Carton Sealer

FJ123 Automatic Top-Side Drive Belt Sealer

Heavy duty hybrid layout. Perfect handling for heavier boxes and industrial-grade high capacity loads.

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FJ126 Automatic Edge Sealing Machine

Easy-maintainable FJ126 Edge Sealing Machine

Specially designed for side H-seal operations, offering pristine structural seals for cross-border transit.

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FJ211 Top-Bottom Drive Belt Carton Sealer

Wholesale FJ211 Top-Bottom Drive Sealer

An ultra-reliable core model providing balanced torque distributions and simplified mechanical operations.

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About Jiangsu Huisu Smart Equipment Co., Ltd.

As an industry-leading designer and manufacturer of end-of-line packaging lines, Jiangsu Huisu Smart Equipment Co., Ltd. integrates modern CAD engineering, advanced robotic fabrication, and robust automation controls.

Headquartered in the modern high-tech industrial zone of Changzhou, Jiangsu province, our facility spans a state-of-the-art 20,000 square meters production base featuring a dedicated 10,000 square meter assembly workshop. Through our local and global supply chains, we provide reliable, energy-efficient, and highly scalable carton sealing machines tailored for e-commerce, pharmaceutical, cold chain food distribution, and electronic product packaging.

With direct logistics routes linking Nanjing and Shanghai ports, we guarantee fast export times and minimized freight overheads. By aligning with EU CE standards and maintaining strict ISO9001:2015 quality frameworks, we make sure that our packaging equipment stands up to years of continuous 24/7 industrial service.

Jiangsu Huisu Smart Equipment Facility
20,000㎡
Production Base
100+
Machine Models
20+
Years Engineering Exp.
24/7
Technical Consultation

China Factory 4.0: Supply Chain Resilience & Precision

Modern packaging operations demand high precision and reliability. That is why our manufacturing center incorporates advanced machinery and highly structured testing procedures.

📍 Precise Mechanical Engineering We use multi-axis CNC machines and automated laser-cutting tools to fabricate our steel frames. This process keeps structural tolerances under 0.05 mm, minimizing vibration and belt wear during high-speed runs.
📍 Standardized Quality Inspection Every custom cardboard box sealer undergoes a mandatory 48-hour continuous dry-run test under variable payloads. We verify tape cut clean-off angles, motor temperature rises, and sensor accuracy.
📍 Robust Local Component Supply Located within the Jiangsu industrial belt, Huisu maintains direct pipelines for structural steels, custom motor drives, and electronic components. This proximity insulates us from global supply disruptions and keeps lead times stable.
Huisu Automated Assembly Workshop

Corporate Culture & Quality Tenets

"Innovation as the Foundation, Quality as the Priority, Customer Success, and Craftsmanship Service."

Our R&D efforts focus on creating modular designs that simplify maintenance. By reducing complex steps, we help operators replace tape heads, belts, and pneumatic cylinders without specialized training. This design choice decreases downtime and keeps fulfillment operations running smoothly.

We understand that global logistics operations run on narrow margins. That is why our carton erectors, side tape machines, and edge sealers are built to use less power while still delivering quick cycles. We use energy-saving motors and optimized pneumatic systems to lower your operational footprint.

Huisu Professional Engineering Design Team

Macro Industry Solutions: Complete Line Engineering

Huisu packaging equipment integrates seamlessly with existing production lines, linking sorting machines, box erectors, strappers, and palletizers.

E-Commerce Operations

High-speed packing lines need to handle randomly sized boxes. Our automatic, self-adjusting tape sealers adjust to incoming box widths and heights in real time, helping prevent bottlenecking.

Cold Chain Logistics

Our stainless steel frames and moisture-resistant belts handle the humid, cold conditions of fresh food and seafood packaging lines, resisting corrosion over long-term use.

Pharmaceutical & Healthcare

Clean operations and secure, tamper-evident sealing are critical here. Our top and bottom drive belt systems prevent dust and contamination, helping protect cargo integrity.

Full-Scale OEM & ODM Customization

We offer engineering services to adapt our standard machinery for unique spatial constraints, custom packaging materials, and automated system setups.

Private Labeling & Color Customization

We can print and apply your brand logos, custom colors, metal nameplates, and localized manuals, allowing you to supply complete, customized solutions to your target markets.

Physical System Modifications

We offer extended conveyor beds, custom belt materials for delicate boxes, dual-flange structures, and adjustable tape-head mechanisms for wider BOPP tape rolls.

PLC Integration & Programmable Automation

We can equip machines with Siemens, Mitsubishi, or Omron PLCs and HMI touchscreens. This allows you to program custom cycle times and set up safety overrides for automated lines.

Custom ODM Machine Design Integration

Our Systematic Cooperation Workflow

01

Consultation

Gathering structural needs, box dimensions, line speed requirements, and budget details.

02

3D CAD Design

Generating mechanical schematics and electrical circuit maps for engineering approval.

03

Prototype Build

Assembling prototype units and running physical stress tests to ensure reliable operation.

04

Mass Production

Fabrication and component matching, followed by factory acceptance testing.

05

Global Logistics

Packaging equipment securely in moisture-proof crates and coordinating export shipping.

Technology Roadmap & Smart Operations

Huisu continues to invest in advanced features to improve automated packaging lines.

Adaptive Machine Vision

Integrating optical sensors and cameras lets the sealer detect misaligned or damaged boxes before they enter the conveyor. This prevents tape jams and protects product contents.

Eco-Friendly Systems

We are updating our tape heads to handle thin, bio-degradable, and water-activated paper tapes. This helps organizations meet environmental guidelines without losing seal strength.

IoT & Predictive Diagnostics

We are testing smart cloud-linked PLCs. These systems track motor temperatures and belt wear, sending maintenance notifications to operators to help prevent unexpected downtime.

Localization Support & Compliance

Exporting industrial machinery requires meeting international safety regulations and electrical certifications. Huisu ensures compliance across major international markets.

CE & Safety Certifications All machinery carries certified declarations, meeting regional safety, health, and environmental requirements in Europe.
Custom Motor Voltages We build electrical cabinets to match local grids, including 110V/220V/380V/440V configurations at 50Hz or 60Hz.
Comprehensive Parts Inventory We stock replacement rollers, blades, sensors, and belts for quick shipping, helping minimize downtime in your facility.
Compliance Certified Industrial Packaging Equipment

Frequently Asked Questions & Support

Technical guidance and operation details for purchasing, maintaining, and integrating Huisu packaging machinery.

Q: What types of cartons can your carton sealers work with?
A: Our sealers fit regular slotted cartons, hard/soft cartons, tall & narrow boxes, e-commerce small parcels. We have side taping, top&bottom drive, three-side belt models for different sealing demands.
Q: Can the machine seal cartons of different sizes automatically?
A: Automatic models support auto width & height adjustment. No manual tuning when switching carton sizes, perfect for factories with frequent box size changes.
Q: What is the difference between side taping sealer and top & bottom drive sealer?
A: Side taping machines only seal the left and right sides of cartons. Top & bottom drive models finish top and bottom tape sealing in one pass.
Q: Are the conveyor belts and rollers rust-proof and durable?
A: We adopt stainless steel rollers, anti-slip thickened wear-resistant conveyor belts. They resist rust, deformation and will not stain cartons.
Q: Does the FJ212L programmable sealer connect with other packaging machines?
A: Yes. It has outward-extended conveyor track, which can seamlessly dock with strapping machines and corner taping machines to form an automatic packaging line.
Q: Do you support non-standard customized carton sealers?
A: Yes. Besides standard models, we customize machine size, drive structure, programmable control according to your carton sizes and production line layout.
Q: How long is your production lead time?
A: Standard machines are in stock and deliver within 7 working days. Customized machines take 25 working days.
Q: What's your warranty policy for carton sealers?
A: We provide a 1-year whole machine warranty (excluding easily worn parts such as conveyor belts). Lifetime technical support and spare parts supply.

Explore Our Complete Sealer Models

Find the right configuration for your facility, from standalone units to integrated, high-speed lines.

Advanced FJ212 Side Drive Belt Carton Sealer

Advanced FJ212 Side Drive Belt Carton Sealer

Designed for heavy packaging cycles, utilizing dual side belts for smooth throughput.

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Durable FJ213 Top-Side Drive Belt Carton Sealer

Durable FJ213 Top-Side Drive Belt Carton Sealer

Combines top and side drive belts for consistent alignment on unstable cartons.

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Wholesale FJ 212L Side Drive Belt Carton Sealer with PLC

Wholesale FJ 212L Side Drive Sealer (with PLC)

Includes PLC control systems for integration with automated packaging setups.

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FJ111 Top-Bottom Drive Belt Carton Sealer

Latest Design FJ111 Top-Bottom Drive Sealer

Engineered for consistent sealing across a wide variety of standard shipping boxes.

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Custom FJ112 Side Drive Belt Carton Sealer

Custom FJ112 Side Drive Belt Carton Sealer

Ideal for tall, narrow, or lightweight boxes that need side belt transport.

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ODM FJ119 Side Taping Carton Sealer

ODM FJ119 Side Taping Carton Sealer

Reliable side edge taping system featuring balanced belt drives for neat tape application.

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FJ121 Fully Automatic Top-Bottom Drive Belt Carton Sealer

FJ121 Fully Automatic Top-Bottom Drive Sealer

Includes auto-folding mechanisms, designed to reduce labor requirements on automated lines.

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FJ126 Automatic Edge Sealing Machine

Easy-maintainable FJ126 Edge Sealing Machine

Offers structural H-sealing to help protect payloads during rough transit cycles.

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