What is the processing capacity of the shrinking machine?

The capacity is approximately 7 seconds per piece at the head end and 5 seconds per piece at the tail end for the high-speed model.

What control system is used in the equipment?

The equipment uses a Japan Mitsubishi PLC combined with a Weiluntong touch screen.

What is the power configuration for the machines?

Power configurations vary by model, ranging from 220V single-phase 2.5KW to 380V three-phase 7.5KW.

Bw High Speed Pipe Welding and Cutting Machine

Name: Bw High Speed Pipe Welding and Cutting Machine
Brand: Nanjing New Donor Machinery Equipment Co., Ltd.
SKU: 2263467995

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

Package Size

1300.00cm * 1300.00cm * 1300.00cm

Package Gross Weight

1300.000kg

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 Control System: Equipped with Japan Mitsubishi PLC and Weiluntong touch screen for precise operation.

Wide Specification Range: Supports various heat pipe diameters from D2 to D8 and lengths up to 500MM.

Professional Component Brand: Uses imported water-cooled motors, Taiwan Hiwin servo motors, and Japan Sansha welding machines.

Comprehensive Production Line: Offers complete solutions including shrinking, welding, degassing, filling, and straightening.

Flexible Customization: Supports full customization, minor customization, and flexible adjustments based on samples or designs.

After-Sales Support: Available after-sales service and warranty coverage for all equipment models.

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

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.