What kind of packaging do you use?

We use plastic sealed and sturdy wooden boxes for packaging.

How do you handle transportation?

Normal orders use DHL, FedEx, UPS, or TNT. Large orders use aviation or shipping.

Big Size Stepless Advanced Metallographic Grinding Polishing Machine

Name: Big Size Stepless Advanced Metallographic Grinding Polishing Machine
Brand: JINAN CHENGYU TESTING EQUIPMENT CO., LTD.
SKU: 1913490001

Shandong, ChinaJINAN CHENGYU TESTING EQUIPMENT CO., LTD.

US$500.00-600.00

1 Piece

Product profile

Customization

Available

Type

Disc Grinder

Power Source

Electricity

Object

Drilling Bit

Application

Construction

Disc(Wheel) Type

Grinding Disc

Material

Metal

Working Style

High-speed universal

Disc Diameter

230mm

Variable Speed

With Variable Speed

Trademark

Origin

China

Production Capacity

1000

Key features

Large Grinding Area: Standard 250mm disc increases effective area by 60% compared to 200mm discs.

Stepless Speed Control: Variable speed from 0 to 1000 rpm for precise grinding and polishing.

Multi-Function Design: One machine performs coarse grinding, fine grinding, and polishing of metallographic samples.

Easy Disc Replacement: Magnetic anti-stick disc allows quick switching between grinding and polishing tasks.

Customizable Options: Supports custom machine designs and customer trademark placement.

Durable Construction: Beautiful, durable shell that is rust-resistant and built for longevity.

Automatic Upgrade: Optional automatic grinding head allows processing of 6 samples simultaneously.

Reversible Rotation: Work wheel rotation direction can be switched between clockwise and counterclockwise.

Company profile

Importers and ExportersExhibition Experience

JINAN CHENGYU TESTING EQUIPMENT CO., LTD.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2020-05-01Nearest Port: QINGDAOAverage Response Time: ≤4.92hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier of material testing equipment with R&D, 3D design, SDK, ODM, OEM, and multiple customization capabilities. It reports CE certification for its products and compliance with EN, ISO, and BS standards, although the scope and validity of these certifications are not independently detailed. After-sales support, complaint handling, supplier-control procedures, and corrective/preventive-action procedures are documented with records. Manufacturing is supported by three production lines, outsourcing procedures, valid contracts with associated subcontractors, in-stock capability, and stated order fulfillment within 15 workdays in both peak and off-peak periods. Financial records are indicated for multiple years, but no financial results are provided. Environmental and fire-drill status is unknown. The supplier serves multiple international markets and has six years of export experience.

Supplier typeThe supplier is explicitly described as a professional technical supplier and provides material testing machines for production, teaching, research, and quality inspection. Its product range includes hardness, universal, and tensile testing machines.

CertificationsThe company states that its products comply with regional and international standards including EN, ISO, and BS, and that all products have passed CE certification. The specific certificate documents, covered models, and validity periods are not provided.

After-Sales capabilityThe supplier states that it provides after-sales service for all types of material testing machines. It also has documented procedures and followed records for handling customer complaints and corrective and preventive actions, supporting an established service process.

R&D capabilityThe supplier reports R&D capability, available SDK support, at least one new product in the past year, 3D software design services, ODM services, and OEM services for well-known brands. These are explicit indicators of product-development and technical collaboration capability.

Production capacityThe supplier operates three production lines, has valid manufacturing contracts with associated subcontractors, maintains in-stock capability, and has an outsourcing SOP. It reports order fulfillment within 15 workdays in both peak and off-peak seasons, although it does not continuously reconcile quantities for every batch or mass-production run.

Customization capabilityThe supplier supports customization from samples and designs, full and minor customization, and flexible customization. It also reports 3D design services, indicating the ability to support varied customer-specific requirements.

Product Q&A

Q:Are you a manufacturer?

Yes, we are one of the largest manufacturers of testing machines in China. We provide 12 months of free maintenance, extendable by 2 months.

Q:What is the warranty and after-sales service?

We offer 12 months free maintenance (extendable to 14 months). We reply within 24 hours and provide solutions within 3 working days. Service excludes damage from wrong operation, modification, or unsuitable environments.

Q:What is the delivery time?

We usually have inventory. If not, delivery is 15-20 days after payment. Urgent orders can be arranged specially.

Q:Can the device be customized?

Yes, we provide standard and customized machines based on your needs, including placing your trademark on the machine.

Q:What payment methods do you support?

We support PayPal, T/T, Western Union, and L/C.