How does your factory handle quality control?

Quality control complies with ISO 9001. There is no tolerance for defects, and every machine must pass testing before packing.

How can I trust that machines pass testing before shipping?

We record testing videos for your reference and welcome you to visit our factory to test the machine yourself.

What after-sale service do you provide?

We provide online technical support and overseas services by skilled technicians.

What should I do if I just start a new business?

Contact us for free pre-sales consultation. We can also help with material purchase, worker training, and market price information.

Can I visit your factory to check machines on-site? What should I bring?

We welcome factory visits. For special product design and development, please bring a piece of testing material to test on-site.

Computer-Controlled Aluminum Tube High Frequency Welded Square Iron Tube Rolling Machine for Building Materials

Name: Computer-Controlled Aluminum Tube High Frequency Welded Square Iron Tube Rolling Machine for Building Materials
Brand: Zhangjiagang City Zhangyun Machinery Manufacturing Co., Ltd.
SKU: 2041934255

Jiangsu, ChinaZhangjiagang City Zhangyun Machinery Manufacturing Co., Ltd.

US$550,000.00

1-2 Sets

US$545,000.00

3-4 Sets

US$540,000.00

5+ Sets

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

ZY-HF165

Pipe Material

Stainless Steel

Condition

New

Customized

Theory

Inverter

Application

Industry

Type

Pipe Welding Machine

Dimension(LWH)

76m*7.5m*3m

Wall Thickness

2.0~6.0 mm

Max. Speed

50 M/Min

Width of Rolled Strip

150~420 mm

Thickness of Rolled Strip

2.0~6.0 mm

Transport Package

Shipping, Rain-Proof Package

Trademark

Zhangyun

Origin

Zhangjiagang City

HS Code

8515219000

Production Capacity

50 Sets/Year

Key features

Customized Dimensions: Fully customizable dimensions: 76m*7.5m*3m, tailored to specific project needs.

Wide Material Compatibility: Handles wall thickness 2.0-6.0mm and width 150-420mm for various steel coils.

High Production Speed: Maximum speed up to 50 M/Min ensures efficient large-scale manufacturing output.

ISO 9001 Quality Control: Strict quality compliance with ISO 9001; every machine undergoes full test runs.

OEM/ODM Support: Experienced team provides custom design and production plans based on client prototypes.

One Year Warranty: Comprehensive one-year warranty coverage for all mechanical equipment components.

Overseas Technical Support: Skilled technicians available for overseas installation, debugging, and worker training.

CE Certified Safety: Product certified with CE standards, ensuring safety and reliability for industrial use.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhangjiagang City Zhangyun Machinery Manufacturing Co., Ltd.

Jiangsu, 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: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.22h

AI-Powered supplier vetting

SummaryZhangjiagang City Zhangyun Machinery Manufacturing Co., Ltd. is a China-based limited company established in 2002 and located in Zhangjiagang, Jiangsu. It operates in manufacturing-related industries and offers cold roll forming machines and elevator guide rail processing production lines. The supplier reports ISO9001:2015 certification, four production lines, 11 years of total R&D engineer experience, fewer than five quality-control staff, and 65 employees. It has exported since 2013 and holds self-operated import/export rights, although exports represent only 11%–20% of total sales. Company descriptions emphasize technical innovation, automation, customization, and successful cold roll forming cases. However, the supplied records do not verify outsourcing procedures, manufacturing-capacity contracts, inventory services, overseas warehouse or showroom capabilities, OEM/ODM/SDK services, or fire-drill capability. Audit details are present, but the evaluation result is recorded as “0,” without an explanation.

CertificationsThe supplier holds an ISO9001:2015 management-system certificate. A TUV Rheinland audit is also recorded with validity from 2025-08-18 to 2026-08-17, but the audit evaluation result is listed as “0” and no interpretation is provided.

R&D capabilityThe supplier states that it emphasizes technical innovation, has introduced advanced design concepts, integrated production automation, and has 11 years of total R&D engineer experience. However, product-information R&D, ODM, OEM, and SDK capabilities are explicitly listed as unknown, so the broader innovation-service scope cannot be fully confirmed.

Production capacityThe supplier offers cold roll forming machines and elevator guide rail processing production lines, operates four production lines, and reports successful cold roll forming production cases. However, outsourcing procedures, valid manufacturing-capacity contracts, and in-stock service capacity are unknown, limiting verification of scalability and fulfillment readiness.

Customization capabilityThe company describes a goal of providing flexible system solutions and advanced customization services for cold roll forming production processes, and it reports integrating automation into users’ production links. This supports stated customization capability, although the availability of formal ODM, OEM, or SDK services remains unknown.

Client casesThe supplier states that it has provided users in various fields with many successful cold roll forming production cases. The record does not identify customers, project quantities, industries, or independently verified case outcomes, so the evidence supports claimed experience but not detailed case validation.