What are the payment methods?

We accept TT, wire transfer, PayPal, letter of credit, and credit order. We also support third-party guarantee transactions for financial security.

How is the machine shipped and insured?

We cooperate with international shipping companies like COSCO, provide free shipping insurance, and handle customs clearance and door-to-door delivery.

High Speed Spiral Round HVAC Duct Making Machine

Name: High Speed Spiral Round HVAC Duct Making Machine
Brand: Nanjing Shanduan Cnc Machine Tool Co., Ltd.
SKU: 2144443885

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

US$10,500.00

1-2 sets

US$9,800.00

3-4 sets

US$9,500.00

5-9 sets

US$9,200.00

10+ sets

Product profile

Customization

Available

After-sales Service

Lifetime Free Online Technical Support

Warranty

2 Years

Model NO.

YSDCNC-1500

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-1500

Trademark

YSDCNC

Origin

Jiangsu, China

Production Capacity

100 Set/Sets Per Month, 0-32m/Min

Key features

Lifetime Free Online Support: Engineers provide 1-to-1 technical guidance and free online service for the machine's entire life.

Customizable Voltage: Voltage supports 380V/240V with customer-selected options to match local power standards.

Customizable Color: Machine color can be selected by the customer to meet specific aesthetic requirements.

Patented Mold System: Features a patented mold that is easy to adjust, replaces easily, and saves material.

High-Speed Cutting: Equipped with a high-speed synchronous cutting system for efficient production.

Flexible Production Range: Handles tube diameters from 80mm to 1500mm with adjustable wall thickness.

Multi-Material Compatibility: Capable of processing galvanized steel, stainless steel, and aluminum plates.

Comprehensive Warranty: Includes a 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: ≤2.78h

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 have 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 the 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 non-wearing parts replacement, and lifetime online technical support.

Q:What certifications does the product have?

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?

Services include free counter, free customs declaration, free installation training for export, and free online technical guidance.