Do you accept customization?

We accept your unique design and customization.

Lower MOQ of 1 piece per model.

How about the delivery date?

In General, the delivery time of a machine is 3-4 months. It depends on the production situation.

How can I know my order progress?

After the order is confirmed, we will have a dedicated merchandiser to follow up and give feedback on the production situation to you, and keep you updated to ensure the order is delivered on time.

Low Noise SBH450B Roll Fed Square Bottom Paper Bag Making Machine

Name: Low Noise SBH450B Roll Fed Square Bottom Paper Bag Making Machine
Brand: Sunhope Packaging Machinery (Zhenjiang) Co., Ltd.
SKU: 2261523715

Jiangsu, ChinaSunhope Packaging Machinery (Zhenjiang) Co., Ltd.

US$100,000.00-500,000.00

1 Piece

Product specifications

Specification

Product profile

After-sales Service

Technical Service

Warranty

24 Months

Machine Type

Bag Forming Machine

Model NO.

SBH450B

Bag Type

Shopping Bag

Characteristic

Automatic Glue

Computerized

Speed

High

Long

10-100

Material

Paper

Usage

Shopping Bag, Garment Bag, Leisure Food Bag, Bread Bags, Airsickness Bag, Fruit Bag

Paper Roll Dia.(mm)

≤1500

Paper Roll Core Dia.(mm)

φ76

Three Types Bottom Seal

DCO1/DCO2 Servo Window Cutting Unit

Yes

DL01/DL02/DL03 Two Ply Unit

Yes

1-4 Colors Flexo Printing Unit

Yes

Twisted Handle making Unit

Yes

Die Cut Handle Patch Application Unit

Yes

Transport Package

Wooden Case

Specification

Standard Specifications or Customized

Trademark

SUNHOPE

Origin

Jiangsu, China

HS Code

8441200000

Production Capacity

100sets/Year

Key features

High-Speed Production: Maximum speed up to 250 bags per minute for efficient output.

Flexible Modular Expansion: Optional units for window die-cutting, film patching, two-ply, and flexo printing.

Advanced Intelligent Control: Mitsubishi motion controller with integrated optical fiber communication.

Automatic Tension Control: Built-in system reduces material waste and ensures stable paper feeding.

Smart Fault Detection: Instant alarm system identifies jams to prevent damage and downtime.

German Engineering Design: Combines European precision with reliable components for superior durability.

Comprehensive Warranty: 24-month warranty coverage for all mechanical equipment.

Low Noise Operation: SBH450B model designed for quiet and smooth manufacturing processes.

Company profile

Sunhope Packaging Machinery (Zhenjiang) Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-07-01Nearest Port: Zhenjiang, ShanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells paper bag, envelope, packaging, printing, and related machinery, with associated paper products and export activities. It demonstrates customization capability and has four R&D engineers, but reports no new products in the past year, no ODM or major-brand OEM services, and no available R&D audit documentation. Service-management procedures exist, yet supporting records, approvals, and dates are absent. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. CE certification and recent fire-drill activity are stated, while no factory environmental-impact assessment report or integrated ERP, OA, CRM, or SAP systems are reported. Financial information is represented only by year labels, so credibility cannot be assessed.

Supplier typeThe supplier is identified as a combined company engaged in manufacturing, sales, after-sales service, export trade, and related machinery and paper-product activities. Its stated scope covers paper bag and envelope machinery, packaging and printing machinery, air pumps, mechanical parts, and paper bags.

CertificationsCE certification is explicitly reported. However, no broader certification portfolio is provided, so the assessment is limited to the stated CE certification.

R&D capabilityThe supplier has four R&D engineers and uses PS software instruments, but reports no new products during the past year, no ODM service, no available SDK, and no R&D audit documentation covering design inputs, outputs, reviews, verification, or validation. These explicit limitations prevent a positive assessment of innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full and flexible customization, and minor customization. Its four R&D engineers are stated to customize according to customer needs, supporting a positive assessment despite the absence of ODM services.

Product Q&A

Q:Are you a factory or a trading company?

We are a factory. We mainly produce paper bag machines.

Q:How many kinds of machines do you have?

Our equipment includes a paper bag machine, a flexographic printing press, a paper slitting and rewinding machine, a twisted rope making machine, a rope rewinding machine, an envelope making machine, etc.

Q:What are your hot items?

Our main products are the Fully Automatic Roll Fed Square Bottom Paper Bag Machine series; we also manufacture Fully Automatic Flat&Satchel Paper Bag Machine, Fully Automatic Twisted Handle and Flat Handle Paper Bag Machine, Flexographic printing press, Envelope making machine solutions, and so on.

Q:How to know what machine is suitable?

According to the paper bag style, paper bag size, your customized requirement, and your budget. You can also show us the bag samples you want to produce. We will give you a recommendation.

Q:Do you inspect the finished products?

Yes, we have a QC department, they will inspect the machine before shipping, to ensure there is nothing problem of the machine.