What is the delivery time for custom models?

Customized models can be completed in 7-30 days, depending on the size of the machine and specific voltage requirements.

Do you provide spare parts during the warranty?

Yes, during the warranty period, we provide free replacement of non-wearing parts and can send spare parts upon request.

Ventilation 1600 Spiral Round Tube Duct Former Making Machine

Name: Ventilation 1600 Spiral Round Tube Duct Former Making Machine
Brand: Nanjing Shanduan Cnc Machine Tool Co., Ltd.
SKU: 2144196925

Jiangsu, ChinaNanjing Shanduan Cnc Machine Tool Co., Ltd.

US$12,500.00

1-9 sets

US$8,900.00

10+ sets

Product profile

Customization

Available

After-sales Service

Lifetime Free Online Technical Support

Warranty

2 Years

Model NO.

YSDCNC-1600

Condition

New

Thickness

0.4-1mm

Name

Spiral Duct Machine

Function

Stable

Key Selling Points

High Productivity

Voltage

380V/240V Customized

Machinery Test Report

Provided

Pipe Diameter

85-1200

Usage

Construction Pipe

Steel Width

124/137mm

Sheet Thickness (mm)

0.4-1.2mm

Color

Customer Selected

Raw Material

Galvanized Steel

Pipe Shape

Circle Pipe

Video Outgoing-Inspection

Provided

Power

5.5kw

Transport Package

Standard Packing

Specification

YSDCNC-1600

Trademark

YSDCNC

Origin

Jiangsu, China

Production Capacity

0-32m/Min

Key features

Lifetime Free Online Support: Engineers provide 24/7 technical guidance and service for the machine's entire life, even after warranty.

Customizable Voltage: Voltage options available for 380V and 240V to meet specific regional power requirements.

Wide Diameter Range: Produces spiral tubes with diameters ranging from 100mm to 1600mm for various construction needs.

Patented Mold System: Features a unique patented mold design for easy adjustment, material saving, and quick replacement.

High-Speed Cutting: Equipped with a high-speed synchronous cutting system or optional plasma cutter for efficiency.

Flexible Material Handling: Capable of processing galvanized steel, stainless steel, and aluminum plates with thickness 0.4-1.2mm.

Modular Design: New modular concept allows custom-tailored configurations for output speed, strength, and dimensions.

Comprehensive Warranty: Includes 2-year warranty with free spare parts replacement for non-wearing components.

Company profile

Nanjing Shanduan Cnc Machine Tool Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.07h

AI-Powered supplier vetting

SummaryNanjing Shanduan CNC Machine Tool Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with a stated factory location in Nanjing, Jiangsu. The supplier reports operations since the 1990s, export activity since 2014, exports representing 51%–70% of sales, more than 120 employees including 20 technical service staff, and a workshop/service center covering 58,123 square meters. It states that its machines have ISO9001 and CE certification, while another profile lists ISO 9001, GMP, HSE, and QC 080000 management certifications. Reported capabilities include more than 10 production lines, 6–10 R&D engineers, 21–30 quality-control staff, and customized Industry 4.0 solutions. The supplier describes defined overseas support targets and accepts third-party inspection. Trade records show only one transaction for each of two listed products, so customer-case depth and transaction history remain limited.

Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory, and its business scope covers industrial equipment and manufacturing machinery. This indicates a combined manufacturing and trading operating model.

CertificationsThe supplier states that its machines passed ISO9001 and CE certification, while its management-system profile lists ISO 9001, GMP, HSE, and QC 080000. These are explicit certification claims, although the provided slices do not include certificate numbers, issue dates, or verification documents.

After-Sales capabilityThe supplier reports overseas after-sales support with a stated response within 2 hours, solution within 24 hours, and complaint resolution within 48 hours. It also identifies 20 technical service employees and emphasizes machine quality intended to operate beyond the stated warranty period.

R&D capabilityThe supplier states that it introduced German advanced technology in machine structure and offers Industry 4.0 solutions. The profile also reports 6–10 R&D engineers, providing direct evidence of some technical development capability, but no specific patents, proprietary technologies, or completed innovation projects are identified.

Production capacityThe supplier reports a 58,123-square-meter workshop and service center, more than 120 employees, more than 10 production lines, 21–30 quality-control staff, and annual production output in the stated range. It also describes factory production since the 1990s and pre-shipment machine testing using customer materials, supporting substantial production and quality-control capacity.

Customization capabilityThe supplier explicitly states that Industry 4.0 solutions can be customized according to customer requirements and describes providing complete solutions for clients worldwide. These statements support customization capability, although the slices do not specify the scope, engineering process, or examples of customized deliveries.

Product Q&A

Q:Is the machine in stock?

Standard models are available in large stock with a regular delivery time of 0-7 days. Customized models take 7-30 days depending on size and voltage.

Q:How can I buy the machine?

We support various transaction methods including deposit in advance, payment to delivery, or delivery to factory. Please contact us for details.

Q:What is the after-sales service policy?

We offer a 15-minute quick feedback mechanism, 1-to-1 technical guidance, a 2-year warranty with free parts replacement, and lifetime online technical support.

Q:What certifications do your products have?

Our products are produced according to national standards and have passed TUV, SGS, BV, and CE certifications, with EU approval.

Q:What additional services do you provide?

We offer free counter, free customs declaration, free installation training for export, and free online technical guidance.