Does the machine come with international certifications?

Yes, our machines are CE certified, ensuring they meet international quality and safety standards.

What materials are used for the hydraulic notches and dies?

The hydraulic notches and dies are made of 42CrMo raw material with a hardness of 60HRC.

Spiral Tube Forming Machine Various Uses for HVAC Round Air Duct

Name: Spiral Tube Forming Machine Various Uses for HVAC Round Air Duct
Brand: Nanjing Prima CNC Machinery Co., Ltd.
SKU: 752127232

Jiangsu, ChinaNanjing Prima CNC Machinery Co., Ltd.

US$8,899.00

1 Set

Product profile

Customization

Available

Pipe Material

Carbon Steel

Condition

New

Model NO.

Spiral Tube Forming Machine

Customized

Theory

Inverter

Application

Industry, Decoration

Type

Pipe Production Line

Name

HVAC Square Duct Former Auto Duct Machine Line 2

Function

Round Pipe Spiral Duct Former

Other Function

Square Pipe Spiral Duct Forming Machine

Transport Package

Wooden Case

Specification

5200x2100x1560mm

Trademark

Prima

Origin

Nanjing, China

HS Code

8456901000

Production Capacity

Key features

Customized Design: Fully customizable machine configuration to meet specific HVAC duct production needs.

High Precision Control: Equipped with Siemens or Delta PLC and closed-loop servo system for enhanced reliability.

Durable Components: Hydraulic notches and dies made of 42CrMo material with 60HRC hardness for longevity.

CE Certified Quality: Machines hold CE certification, ensuring compliance with international safety standards.

Global After-Sales Support: International after-sales team available to assist with technical issues and maintenance.

Versatile Application: Suitable for HVAC round and square air duct production in industry and decoration sectors.

Fast Production Speed: Operates at speeds up to 15m/min for efficient spiral duct forming and fabrication.

Wide Material Compatibility: Handles coil widths up to 1500mm and thicknesses from 0.4mm to 1.2mm effectively.

Company profile

Nanjing Prima CNC Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-03-29Average Response Time: ≤9.66h

AI-Powered supplier vetting

SummaryNanjing Prima CNC Machinery Co., Ltd. is identified as both a trading company and manufacturer/factory in Jiangsu, China. It produces and exports sheet-metal machinery, including CNC fiber laser cutting machines, press brakes, shearing machines, ironworkers, bending machines, and plasma cutting machines. The supplier reports ISO 9001 certification, its own research and development institutions, 21–30 years of total R&D engineer experience, 50 quality-control staff, and 10 production lines. It states that it has CE certification, an international after-sales team, and export activity to approximately 100 countries, with exporting beginning in 2012. Transaction records identify buyers in Vietnam and the United States, but the available evidence does not establish financial reliability, customization capability, or the quality and scale of customer implementations.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated business scope includes manufacturing CNC fiber laser cutting machines, press brakes, shearing machines, and ironworkers at its Nanjing facility.

CertificationsThe supplier states that it has CE certification and reports ISO 9001 certification for its management systems. These are explicit certifications associated with the supplier in the provided information.

After-Sales capabilityThe supplier describes improved and comprehensive after-sales service and specifically states that it has an international after-sales team. However, no details are provided on response times, service locations, spare-parts support, or technical-service performance.

R&D capabilityThe supplier states that it operates its own research and development institutions and has strong domestic product-development skills. It also reports 21–30 years of total R&D engineer experience, supporting an established innovation resource base.

Production capacityThe supplier identifies itself as a manufacturer, lists multiple machine-tool product categories, reports 10 production lines, and maintains 50 quality-control staff. These details explicitly support production capability, although no verified capacity by product or delivery lead-time data is provided.

Client casesTrade records associate the supplier with CÔNG TY TNHH CÔNG NGHIỆP AMS in Vietnam and HIGHLANDS METALWORKS LLC in the United States. These named buyer associations provide evidence of customer transactions, but the slices do not describe project outcomes, repeat orders, product performance, or customer references.