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High Precision Square and Round Tubes High Frequency Straight Seam Welded Pipe Cold Making Machine
US$800,000.00
1-2 Sets
US$770,000.00
3-4 Sets
US$740,000.00
5+ Sets
Product profile
Customization
AvailableAfter-sales Service
One YearWarranty
One YearModel NO.
ZY-HF219(6mm)Pipe Material
Stainless SteelCondition
NewCustomized
CustomizedTheory
InverterApplication
IndustryType
Pipe Welding MachineDimension(L*W*H)
78m*7.5m*3.5mWall Thickness
2.0~6.0 mmMax. Speed
40 M/MinWidth of Rolled Strip
350~700 mmThickness of Rolled Strip
2.0~6.0 mmTransport Package
Shipping, Rain-Proof PackageTrademark
ZhangyunOrigin
Zhangjiagang CityHS Code
8515219000Production Capacity
20 Sets/YearKey features
High Precision Welding: Produces high precision square and round tubes with high frequency straight seam welding.
Wide Wall Thickness Range: Supports wall thickness from 0.3mm to 8.0mm across various machine models.
Customizable Dimensions: Full customization available for dimensions, designs, and samples.
One Year Warranty: Includes a comprehensive one-year warranty and after-sales service.
High Speed Production: Maximum production speed up to 90 meters per minute depending on the model.
ISO and CE Certified: Manufacturing process certified under ISO9001:2015 with CE product certification.
100% Quality Inspection: Every equipment set undergoes full test run and 100% visual and function inspection.
OEM and ODM Services: Offers both OEM and ODM services with flexible customization options.
Company profile
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: ≤8.14h
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.
Product Q&A
Q:What is the warranty period for this machine?
A:
The machine comes with a one-year warranty and after-sales service.
Q:Can the machine dimensions be customized?
A:
Yes, full customization is available for dimensions, designs, and samples.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:What payment terms are accepted?
A:
Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Q:What is the lead time for production?
A:
The average lead time is 1-3 months for both peak and off-peak seasons.
Send Inquiry
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Zhangjiagang City Zhangyun Machinery Manufacturing Co., Ltd.
Zhangjiagang City Zhangyun Machinery Manufacturing Co., Ltd.*Content:
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