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Automatic Metallographic Grinder/Polisher for Metal Analysis Labs
US$6,000.00-7,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
One-Year WarrantyWarranty
One-Year WarrantyModel NO.
CYY-MP3Condition
NewVoltage
220VWorking Disc Diameter (mm)
φ250mmRotation Direction
Clockwise and Counter ClockwisePreparation Sample Quantity
6PCSForce Loading Range
0-0.7MPa Adjustable, Factory Set Below 0.2MPaSample Preparation Time
0-3000 SSpecimen Diameter
Standard φ30mmTotal Power
900WTransport Package
Carton Plus Packing Bag / Wooden CaseTrademark
CYYOrigin
Made-in-ChinaHS Code
9024109000Production Capacity
500set/YearKey features
Multi-function Integration: Completes pre-grinding, rough grinding, fine grinding, rough polishing, and fine polishing in one machine.
Variable Speed Control: Working disc speed ranges from 50-1000 rpm with four fixed speeds: 400, 600, 800, and 1000 rpm.
High Sample Capacity: Prepares up to 6 samples simultaneously with adjustable force loading from 0 to 0.7 MPa.
Durable Construction: Features a high-strength glass steel shell designed for long-term durability and low noise.
User-Friendly Operation: Equipped with an LCD screen display for easy control and simple operation interface.
Adjustable Force Loading: Force range is 0-0.7 MPa adjustable, factory set below 0.2 MPa for precise sample preparation.
Flexible Rotation: Working disc supports both clockwise and counter-clockwise rotation directions.
One-Year Warranty: Includes a comprehensive one-year warranty covering mechanical defects and parts.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-02-19 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.14h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryNanjing Changyouyi Analytical Instrument Co., Ltd. is a China-based limited company established in 2014, with 18 employees and a 2,000 m² manufacturing plant. It develops and manufactures analytical instruments and related testing equipment, including thermocouples, carbon-silicon analyzers, spectrometers, and carbon-sulfur analyzers. The supplier reports five production lines, 6–10 quality-control staff, two R&D engineers, and integration of R&D, production, sales, training, maintenance, and technical consultation. It accepts multiple quotation and payment terms and reports that exports represent 51%–70% of sales, although its listed primary export markets are domestic. No supplier management-system certification is reported. The available information supports production, product-development, and service capabilities, but provides insufficient evidence regarding customer cases, financial credibility, and the depth of customization capability.
Supplier typeThe supplier is identified as a combined business entity and limited company operating from Jiangsu, China. Its stated business covers analytical instruments, industrial equipment, tools, manufacturing machinery, and related sectors, while its product keywords and description identify it as an analytical-instrument R&D manufacturer.
CertificationsThe supplier management-system certification field is explicitly recorded as “NIL.” This indicates no management-system certification is reported in the provided information.
After-Sales capabilityThe company states that it integrates maintenance, training, and technical consultation with sales and production. These explicitly stated service functions support after-sales capability, although no service network, response-time data, or customer service performance evidence is provided.
R&D capabilityThe supplier describes itself as an R&D manufacturer, reports two R&D engineers, and states that it develops high-speed analysis instruments using microcomputer, sensor, infrared, optical, mechanical, and inspection technologies. Its product range includes multiple analytical and metallurgical instruments, providing explicit evidence of product-development activity, though the scale of its R&D team is limited.
Production capacityThe supplier reports a 2,000 m² manufacturing plant, five production lines, and 6–10 quality-control staff, with products spanning thermocouples, analyzers, pyrometers, and spectrometers. It also states a one-month order-fulfillment time in both off-peak and peak seasons, supporting an established production operation; actual capacity volumes are not provided.
Product Q&A
Q:What is the working disc diameter?
A:
The working disc diameter is 250mm.
Q:How many samples can be prepared at once?
A:
The machine can prepare 6 samples simultaneously.
Q:Can the rotation direction be changed?
A:
Yes, the rotation direction can be set to clockwise or counter-clockwise.
Q:What is the warranty period?
A:
The machine comes with a one-year warranty.
Q:Is OEM or ODM service available?
A:
Yes, both OEM and ODM services are available.
Send Inquiry
*To:
Nanjing Changyouyi Analytical Instrument Co., Ltd.
Nanjing Changyouyi Analytical Instrument Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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