Do you offer overseas technical support?

Yes, we can send engineers to your company to set up the machine and train your workers if needed.

Why do customers trust and choose you?

We are a factory with stock, fast delivery, a senior engineer team, competitive prices, strict quality control, over 10 years of customization experience, and excellent after-sales services.

What is the response time for inquiries?

You will typically receive a reply within 24 hours.

Heavy-Duty Automatic Carton Sealing Machine for Large Boxes

Name: Heavy-Duty Automatic Carton Sealing Machine for Large Boxes
Brand: ShangHai LWT Intelligent Technology Co., Ltd.
SKU: 1945949885

Shanghai, ChinaShangHai LWT Intelligent Technology Co., Ltd.

US$2,250.00-8,950.00

1 Piece

Sample price:US$2255.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Dispatched Engineer on-Site

Warranty

1year

Model NO.

Carton Sealer

Automatic Grade

Automatic

Application

Cleaning, Detergent, Cosmetics, Drinks, Skin Care Products, Dairy Products, Hair Care Products, Oil, Vegetable, Fruit, Fish, Meat, Snack, Rice, Flour, Seasoning

Type

Forming Filling Sealing Machine

Forming Species

Box Molding

Forming Function

Seal

Packaging

Cartons

Packaging Material

Paper

Usage

Outpacking, Inner Packing, Carton Sealing Machine

Packaging Material Mechanical Properties

Full Automatic Filling and Sealing Machine

Product Name

Case/Box/Carton Sealing Machine

Conveyor Speed

0-25m/Min

Carton Max Size

L450xw400xh400mm

Carton Min Size

L200xw150xh100mm

Power Supply

110/220V 50/60Hz 1phase

Adhesive Tape Width

48/60/75mm

Machine Weight

450kg

Transport Package

Wooden Packing

Specification

customized

Trademark

LWT

Origin

Shanghai, China

HS Code

8422309090

Production Capacity

1000PCS/Years

Key features

Full Automatic Operation: Automatically folds upper cover and applies tape on top and bottom without manual intervention.

Customizable Carton Size: Carton height adjustable from 150mm to 500mm; width 150-500mm; length 200-600mm.

Flexible Tape Options: Supports adhesive tape widths of 48mm, 60mm, and 75mm with customizable settings.

One-Year Warranty: Covers all equipment defects except human factors for a period of one year.

Lifetime Maintenance: Provides lifetime maintenance services including refurbishment and hardware upgrades.

On-Site Engineer Support: Dispatches professional engineers for installation, maintenance, and worker training.

CE Certification: Machines are certified by CE and can meet specific customer market standards.

High-Speed Performance: Conveyor speed reaches up to 20 meters per minute for efficient packaging.

Company profile

High Repeat Buyers ChoiceOverseas ServicesStandardized quality controlR&D Capabilities

ShangHai LWT Intelligent Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.03h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and trading entity focused on metalworking machinery, packaging equipment, and related technical services. It reports ISO9001:2015 and CE certification, documented service procedures, complaint-handling and corrective-action records, and 12 R&D engineers. Production data covers labeling machines, case packers, carton sealers, palletizers, and robot palletizers, while broad customization services are available. However, the supplier reports zero quality-control test equipment, no SDK, no overseas warehouse, showroom, agent, or branch, and no Fortune 500 customer cooperation. Financial records are indicated for 2022–2024, but the provided slices do not establish financial strength.

Supplier typeThe supplier is identified as a combined company whose stated scope includes metalworking machinery manufacturing, special packaging-equipment manufacturing, machinery sales, equipment installation and repair, and technical services. Its listed CNC, cutting, bending, drilling, grooving, lathe, and sawing facilities support a manufacturing-oriented classification.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier has 12 R&D engineers whose responsibilities include confirming customer requirements and providing technical support for after-sales service. It also reports written and followed procedures for service capability assessment, corrective and preventive actions, and customer complaints, indicating a documented service process.

R&D capabilityThe supplier reports 12 R&D engineers, available design-input/output, review, verification, and validation documents, and broad design customization capabilities. However, it explicitly has no available SDK, so the evidence supports structured product development but not SDK-based integration capability.

Production capacityReported annual output includes 295 labeling machines, 278 case packers, 189 carton sealers, 125 palletizers, and 158 robot palletizers, supported by multiple machining facilities. However, the supplier reports zero quality-control test equipment, which is an explicit production-quality-control deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates broad customization coverage.

Product Q&A

Q:Are you a manufacturer or trading company?

Yes, we are a manufacturer with our own R&D and production team.

Q:What are your company's main products?

Our main products include packaging lines, end-of-line equipment, and related packaging machinery.

Q:Where are you located and can you be visited?

We are located in Shanghai, China, with convenient traffic. You are welcome to visit our factory anytime.

Q:How do you guarantee product quality?

We follow strict working procedures, employ experienced workers, use world-famous components (e.g., Siemens, Panasonic), and conduct strict testing. Machines are typically CE certified.

Q:Can you design machines according to our requirements?

Yes, we can customize machines based on your technical drawings or design new machines according to your specific requirements.