Can the machine be inspected via video before shipment?

Yes, video outgoing-inspection is provided for quality verification.

What are the accepted payment terms?

Accepted payment terms include LC, T/T, D/P, and PayPal.

What is the maximum grinding wheel speed?

The grinding wheel speed reaches up to 3000 Rpm.

Semiconductor Wafer Double Side Lapping Machine for IC Processing

Name: Semiconductor Wafer Double Side Lapping Machine for IC Processing
Brand: Nanjing New Donor Machinery Equipment Co., Ltd.
SKU: 2298087825

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

US$7,000.00

2 Pieces

US$6,500.00

3+ Pieces

Product profile

Customization

Available

Warranty

1-Year Warranty

Type

Double Side Lapping Machine

Model NO.

Voltage

380 V

CNC or Not

CNC

Core Components

PLC

Machinery Test Report

Provided

Video Outgoing-Inspection

Provided

Power (Kw)

5.5

Weight (Kg)

1800

Machining Accuracy

High Precision

Applicable Industries

Grinding Industry

Installation Method

Floor-Standing

Grinding Wheel Speed

3000(Rpm)

Specification

1700*1300*2170(mm)

Trademark

Origin

Jiangsu, China

Key features

Integrated Grinding Process: Thinning machine achieves integrated rough and fine grinding for complete silicon wafer production.

Fully Closed-Loop Control: Adopts PLC, grating ruler, and servo control for precise product thickness management.

High Precision Machining: Equipment features high processing accuracy and stable operation for semiconductor applications.

1-Year Warranty Coverage: Includes comprehensive warranty protection for all mechanical components.

Machinery Test Report: Provided to verify machine performance before shipment.

Video Inspection Available: Video outgoing-inspection provided for quality assurance prior to delivery.

CNC Controlled System: Features CNC technology with 380V voltage and 5.5KW power for efficient operation.

Floor-Standing Installation: Designed for floor-standing setup with 1800kg weight and 3000 Rpm grinding speed.

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: ≤2.05h

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.