Select high-performance case sealing systems engineered for production speed, packaging reliability, and structural durability.
Jiangsu Huisu Smart Equipment Co., Ltd. is a seasoned modern manufacturer fully dedicated to the R&D, production, sales, and full-lifecycle support of end-of-line automated packaging machinery. We deliver reliable, energy-efficient, and cost-effective packaging solutions to global manufacturers, logistics warehouses, and e-commerce operators.
Nestled in Changzhou, Jiangsu, China's famed "Land of Fish and Rice", our 20,000㎡ production base covers a 10,000㎡ workshop, with seamless logistics access to Shanghai and Nanjing industrial hubs. We operate standardized production lines and complete precision testing instruments, enabling stable mass production of over 100 packaging machine models, from standalone units to integrated automatic packaging lines.
Uncompromising safety protocols designed to satisfy rigorous EU regulations and complex global manufacturing mandates.
All case formers and carton sealers feature dual-channel safety relays, interlocking physical shields, and emergency stop circuits that immediately dump pneumatic pressure upon trigger.
Built in compliance with Low Voltage Directive 2014/35/EU and EMC Directive 2014/30/EU. Featuring isolated high-voltage sections and shielded control wiring to prevent machine-to-machine signal interference.
Equipped with reliable AirTac pneumatic valves featuring automatic pressure exhaust upon power loss. This ensures zero unexpected actuator movement during maintenance or tape reel swaps.
Explore our state-of-the-art precision production and assembly environment based in Changzhou, Jiangsu.
Our core engineering team gathers mechanical designers with 20+ years of experience and electric control specialists skilled in PLC & HMI intelligent systems. Our comprehensive product portfolio covers automatic carton erectors, carton sealers, semi & fully automatic strapping machines, film wrapping machines, and palletizing equipment, widely adopted across food, pharmaceutical, hardware, electronics, and cross-border fulfillment industries. All machines pass ISO9001 quality management and EU CE certification for global market compliance.
Partnering globally with packaging machinery distributors and logistics end-users for high-efficiency automation.
We uphold the core tenet: “Innovation as the Foundation, Quality as the Priority, Customer Success, and Craftsmanship Service”. Differentiated by modular design, easy operation, and low maintenance requirements, our equipment slashes manual labor costs, boosts packaging throughput, and minimizes unexpected downtime for our clients.
Our company supports comprehensive non-standard customization. We manufacture high-quality equipment tailored to clients' specific market demands to help them boost shipment efficiency and cut structural production costs. Matching industry-leading service standards seen in global packaging machinery brands, we provide 24/7 technical consultation, remote troubleshooting, spare parts supply, and customized turnkey line design.
Why global procurers leverage our highly integrated manufacturing cluster in Jiangsu, China.
Located in the Yangtze River Delta industrial belt, we source premium cold-rolled steel, custom machined rollers, and electronic assemblies locally. This reduces structural production costs by up to 25% compared to Western manufacturers.
We do not lock clients into proprietary control elements. We integrate globally standardized components like Schneider switches, Omron PLCs, and Sick sensors. These can be sourced easily by your maintenance team locally.
Our modular assembly lines maintain a regular raw stock of chassis and tape heads. Standard orders are ready for delivery within 7 working days, while highly customized orders ship in under 25 working days.
Engineered to integrate seamlessly into diverse production lines across critical industrial sectors.
As a professional carton sealer & automatic packaging line manufacturer based in Changzhou, Jiangsu, we provide full-range OEM & ODM private-label solutions for global distributors, brand owners, and factory end-users.
We can print your brand logo on the machine body, control panel, operation manual, and outer export package. Machine color schemes and nameplates can be fully customized with your brand identity, with no extra mold fees for standard carton sealer models.
Our professional R&D engineering team supports personalized mechanical structure redesign: adjustable conveyor track extension for docking strapping machines & corner tapers, automatic width/height programmable control, belt driving structure modification, and exclusive full-automatic packaging turnkey line layout design according to your factory floor space.
Besides standalone carton sealers, we support matching design with carton erectors, strapping machines, palletizers, and conveying equipment, realizing a one-stop customized back-end packaging solution.
Our 5-step engineering pipeline ensures precision manufacturing from blueprint to shipping container.
Analysis of carton styles, board thicknesses, throughput requirements, and shop floor footprint.
CAD drawing design, 3D modeling, and mechanical-electrical schematic simulation reviews.
Machining custom components, assembling sample units, and conducting continuous test cycles.
Standard CNC manufacturing, components assembly, and strict multi-point factory QA testing.
Seaworthy wooden case packing, custom customs clearances, and lifetime tech support onboarding.
At Huisu Smart Equipment, we focus on long-term, down-to-earth cooperation with global distributors and traders. As a professional carton sealer manufacturer, we deliver practical brand and sales support to cut your promotion costs and help you build stable local businesses without high cooperation thresholds.
We deliver one-stop supporting services covering packaging consumables supply, professional machine installation & commissioning, standardized staff operation training, and lifelong maintenance service, eliminating all worries for global machine buyers.
Consumables Supply: We supply matching original packing consumables and wearing parts for all Huisu carton sealers and packaging lines, supporting one-stop bulk purchase together with machine orders to save your separate procurement cost and time. Our consumables list includes BOPP packing tape, PP band, PET band, stainless steel replacement rollers, anti-slip thickened conveyor belts, tape head cutting blades, PLC control accessories, drive motors, sensors, and all vulnerable spare parts.
Installation, Commissioning and Training: We provide complete English operation manuals, step-by-step installation & commissioning video tutorials, and real-time video one-on-one remote guidance via WhatsApp/WeChat. Our engineers can guide your local workers to finish full machine assembly, parameter calibration, and trial runs without requiring overseas engineer visits.
We offer a 12-month whole machine warranty from the date of shipment (excluding normal wearing consumables like conveyor belts, cutting blades, rollers). Free parts replacement is provided for quality defects.
After the warranty expires, we provide permanent free online technical consultation and fault diagnosis. Our professional after-sales engineer team replies to fault feedback within 2 working hours.
We maintain a complete inventory of all machine spare parts and vulnerable consumables, supporting global fast delivery of replacement parts at factory direct cost prices for old customers.
Our after-sales team carries out periodic customer follow-ups to understand machine running status, remind regular maintenance operations, and provide preventive maintenance suggestions.
Expert technical answers regarding design specs, machine application, customization options, and global after-sales service.
A: Our sealers fit regular slotted cartons (RSC), hard/soft corrugated boards, tall & narrow boxes, and small e-commerce mailer boxes. We offer side taping, top & bottom drive, and three-side belt models to match different carton proportions and weight capacities.
A: Yes. Our automatic models support auto-width and auto-height adjustment. Sensors detect incoming carton dimensions and pneumatically adjust the side guides and tape head height in real time, eliminating manual tuning for random sizes.
A: Side taping machines are specialized for sealing the side flaps of edge-opening boxes. Top & bottom drive sealers use dual motor-driven belts on the top and bottom plates to pull standard RSC cartons through the machine, sealing the top and bottom center seams simultaneously.
A: Standard top & bottom drive sealers weigh approximately 140kg, built with heavy-duty structural steel plates (3mm to 5mm thickness) to minimize vibration. We also offer fully stainless steel models (SUS304) for food-grade, pharmaceutical, and washdown environments.
A: Yes. We adopt stainless steel rollers and anti-slip, thickened, wear-resistant conveyor belts. These components resist rust, chemical corrosion, and deformation, ensuring they will not mark or stain clean cardboard surfaces during transport.
A: Yes, the FJ212L features an outward-extended conveyor track and integrated auxiliary PLC input/output ports. It can seamlessly communicate with upstream case erectors and downstream strapping or corner taping systems to form an automated line.
A: Yes, we provide full ODM services. Besides standard sizes, we customize machine dimensions, mechanical driving layouts, conveyor heights, tape head widths (2" or 3"), and PLC branding to match your plant's existing floor configurations and power specifications.
A: All key electrical components, sensors, and control elements are imported from industry-leading brands (e.g., Omron, Schneider, AirTac, Sick). This guarantees high operational reliability, low failure rates, and easy local sourcing for replacements.
A: Our upgraded tape head allows fast thread tape rolls within 60 seconds without complex tools. The integrated tension regulator prevents common tape issues like folding, tearing, or adhesive buildup on the cutting blade.
A: Standard machines are kept in stock and ready to ship within 7 working days. Customized machines and integrated conveyor lines typically require 25 working days from engineering approval to shipment preparation.
A: We supply detailed English operation manuals and step-by-step video tutorials. If needed, we arrange real-time remote video support via our after-sales engineering team. On-site commissioning is also available upon request.
A: We provide a 1-year warranty on the entire machine, excluding normal wear items (like belts and blades). We also offer lifetime remote technical support and continuous supply of spare parts at cost price.
A: Yes, sample orders are welcome. We offer competitive direct-to-factory prices for both single-unit purchases and bulk distributor containers.
A: Yes. By sharing your current conveyor speed, floor heights, and carton dimensions, we will configure our machines' electrical handshakes and transfer rollers to ensure smooth box transitions.
Compare our highly reliable, CE-compliant, and easy-to-maintain side and belt drive carton sealers.
Huisu Smart
