What is the processing capacity of the equipment?

Capacity varies by model, typically ranging from 3 to 7 seconds per piece for shrinking/welding, or up to 800 pieces in 3600 seconds for straightening/cutting.

What core components are used in the machines?

Machines use Japan Mitsubishi PLC controllers, Hiwin servo motors, and imported water-cooled motors.

What is the warranty policy?

Warranty and after-sales service are available for the equipment.

Double Position Spinning Machine for Pipe Reducing

Name: Double Position Spinning Machine for Pipe Reducing
Brand: Nanjing New Donor Machinery Equipment Co., Ltd.
SKU: 2272119045

Jiangsu, ChinaNanjing New Donor Machinery Equipment Co., Ltd.

US$2,999.00-3,999.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

Available

Model NO.

Process Thickness

0.1-0.3mm

Voltage

380V/50Hz

Quality

High Quality

Transport Package

Custom

Trademark

N/A

Origin

China

Key features

High-Speed Processing: Efficient shrinking and welding with cycle times as low as 3-5 seconds per piece.

Premium Components: Equipped with Japan Mitsubishi PLC, Hiwin servo motors, and imported water-cooled motors.

Wide Specification Range: Supports processing lengths from 50mm to 500mm and wall thicknesses from 0.1mm to 0.3mm.

Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

Low MOQ: Minimum Order Quantity is just 1 PC, allowing for easy trial orders and small batch production.

Comprehensive After-Sales: Provides available after-sales service and warranty coverage for all equipment.

Multi-Station Efficiency: Features 2 to 8 workstations for degassing and filling to maximize production throughput.

Versatile Application: Suitable for mobile phone heat pipes, conventional pipes, and ultra-thin tubes.

Company profile

High Repeat Buyers ChoiceLow MOQFlexible Customization

Nanjing New Donor Machinery Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.49h

AI-Powered supplier vetting

SummaryNanjing New Donor Machinery Equipment Co., Ltd. is identified as a China-based manufacturer/factory producing heat exchangers, fin tubes, and fin tube machines. The supplier reports OEM service for well-known brands, broad customization options, export activity, quality-management practices, and experienced technical and production teams. Its export sales share is stated as 71%–90%, but it began exporting only two years ago. Evidence is insufficient to confirm certifications, after-sales capability, financial strength, or customer cases. The supplier reports no available SDK, has four employees, and its raw-material traceability, environmental assessment, and fire-drill status are unknown. An audit by BV is documented with a validity period from June 25, 2025 to June 24, 2026, but the provided audit result value is not interpretable as a performance conclusion.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company in China, operating in manufacturing and processing machinery. Its stated products are heat exchangers, fin tubes, and fin tube machines.

R&D capabilityThe supplier states that it continuously develops safer, lighter, and more energy-saving products, pursues technological innovation, and conducts mechanical-equipment R&D. However, it reports no available SDK, and no measurable innovation output or R&D performance is provided.

Production capacityThe supplier is identified as a factory with a stated scientific management system, high-standard quality control, advanced production equipment, sophisticated testing equipment, and experienced technical and production teams. Its product scope covers heat exchangers, fin tubes, and fin tube machines, although the reported employee count is four.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization coverage.