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Pneumatic Seam Closer for Duct Making HVAC Duct Machine
US$3,500.00
1-4 sets
US$3,200.00
5+ sets
Product profile
Customization
AvailableWarranty
2 YearsAutomation
AutomaticCertification
CECondition
NewAfter-sales Service
Lifetime Free Online Technical SupportUsage
Construction PipeKeyword
Pneumatic HVAC Zipper MachineColor
Customer's RequirementDimension(L*W*H)
1100*950*2100Pipe Material
Stainless SteelRaw Material
Alloy SteelWeight
700 KgName
Pneumatic HVAC Zipper MachinePipe Shape
RectangleType
Pipe Production LineVoltage
380V/220V CustomizedApplication
Carbon Steel Duct MakingWorking Thickness
0.5-1.2mmPower
3kwTransport Package
Standard PackingSpecification
HFQ-1250Trademark
YSDCNCOrigin
Jiangsu, ChinaProduction Capacity
100 Set/Sets Per Month, 0-80 M/MinKey features
Lifetime Technical Support: Free online technical guidance and service provided for the entire machine life, even after warranty.
Comprehensive Warranty Coverage: Includes 36-month warranty with free spare parts replacement for non-wearing components.
Fast Delivery for Standard Models: Regular shipping time is 0-7 days for standard models with large stock availability.
Customization Options: Custom models available with flexible dimensions and voltage (380V/220V) to meet specific requirements.
Global Shipping & Insurance: Free shipping insurance covers damage claims; delivery to door or forwarding warehouse available.
Multi-Certification Compliance: Products pass TUV, SGS, BV, and CE certifications, meeting EU standards and sold in 100+ countries.
Flexible Payment Methods: Supports TT, PayPal, L/C, and credit insurance transactions for secure financial protection.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.16h
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?
A:
We have a large amount of stock for standard models, and the regular delivery time is 0-7 days. Customized models can be completed in 7-30 days depending on size and voltage.
Q:How to buy?
A:
Our company supports various transaction methods including payment to delivery or delivery to the factory. You can contact us at +8618851629789 for details.
Q:What is the after-sales service policy?
A:
We offer a 15-minute quick feedback mechanism, 1-to-1 technical guidance, one-year warranty, and lifetime service. Free replacement of non-wearing parts is provided during the warranty period, along with lifelong online technical support.
Q:How is the product quality ensured?
A:
Our products are produced according to national standards and have passed TUV, SGS, BV, and CE certifications. They are EU approved and sell well in over 100 countries.
Q:What other services do you provide?
A:
We offer free counter, free customs declaration, free installation training for export, and free online technical guidance.
Send Inquiry
*To:
Nanjing Shanduan Cnc Machine Tool Co., Ltd.
Nanjing Shanduan Cnc Machine Tool Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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