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Hot Sell Square Tube Air Duct Forming Line
US$35,000.00
1 Set
US$34,500.00
2+ Sets
Product profile
Customization
AvailableAutomation
AutomationTransmission Type
FlexibleModel NO.
AMLAutomatic Production Line
AssemblyCertification
CEFlexible Production
Intelligent ManufacturingRhythm
Flow Production LineProduction Scope
Product LineTransport Package
Standard PackageSpecification
8 CBMTrademark
HARSLEOrigin
ChinaHS Code
8462490000Production Capacity
10 Sets Per WeekKey features
6-Year Warranty: Comprehensive 6-year warranty coverage provided for the whole machine.
Flexible Customization: Feeding frames and production rhythms can be set to specific customer requirements.
OEM & ODM Service: Full OEM and ODM services available for customized rectangular air duct making.
Energy Efficient Design: Production power consumption ranges from 20KW to 28KW depending on the model.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-07-04 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.62h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryNanjing Harsle Machine Tool Co., Ltd. is a China-based limited company established in 2012 and located in Lishui, Nanjing, Jiangsu. The supplier describes itself as a machine-tool provider offering CNC and hydraulic plate bending and shearing machines, punch presses, plate coiling machines, and combined punching and shearing machines. Its stated capabilities include more than 10 production lines, 6–10 quality-control staff, ISO 9001:2015 certification, broad export-market coverage, and approximately one-month order fulfillment in both peak and off-peak periods. The company reports that mechanical engineers account for over 30% of its staff and offers customized products. Evidence is insufficient to confirm financial strength or specific customer cases. After-sales service is explicitly promoted, but its actual service performance is not independently demonstrated.
CertificationsThe supplier holds an ISO 9001:2015 certificate according to the provided certification record. This is explicit evidence of a certified quality-management system.
After-Sales capabilityThe company states that its mechanical engineers conduct after-sales service work and promotes first-class service as part of its business policy. However, no specific service network, response metrics, warranty terms, or verified service cases are provided.
Production capacityThe supplier reports more than 10 production lines, 20 total employees, 6–10 quality-control staff, broad product coverage, and approximately one-month fulfillment in both peak and off-peak seasons. These figures provide explicit evidence of production operations and delivery capability, although the relationship between the reported production-line count and total workforce is not clarified.
Customization capabilityThe company explicitly states that it is willing to provide customized products to meet special customer requirements. This directly supports the availability of customization, though the scope, engineering process, and customization track record are not detailed.
Product Q&A
Q:What is the warranty period for the machine?
A:
We provide a six-year warranty for the whole machine.
Q:What is the maximum working speed of the line?
A:
The maximum working speed is 10m/min.
Q:Can the machine be customized for specific needs?
A:
Yes, the feeding frame can be set to customer requirements, and OEM/ODM services are available.
Q:What material is used for the air ducts?
A:
The material of the coil is galvanized steel.
Q:What are the thickness and width specifications?
A:
Thickness is 0.5~1.2mm, and working piece width ranges from 1000~1530mm depending on the machine model.
Send Inquiry
*To:
Nanjing Harsle Machine Tool Co., Ltd.
Nanjing Harsle Machine Tool Co., Ltd.*Content:
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