What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

Does the company provide free samples?

Yes, we offer free sample costs for sizes 105/115/125mm.

Good Quality Hot-Pressed Diamond Grinding Cup Wheel

Name: Good Quality Hot-Pressed Diamond Grinding Cup Wheel
Brand: DONGYAN INTERNATIONAL CO., LTD.
SKU: 747340252

Jiangsu, ChinaDONGYAN INTERNATIONAL CO., LTD.

US$5.00-20.00

200 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Manufacturing Process

Sintered

Shape

Cup-Shaped

Bonding Agent

Metal

Body Material

65mn

Arbor Size

16mm, 20mm, 22.23mm, M14

Usage

Concrete Surface, Hard and Soft Building Material

Advantage

Fast Grinding , Long Working Life

Diamond Grit and Bond

#30/40 with Medium Bond

Equipment

Angle Grinders

Sample Production Time

5-7days

Manufacturing Experience

Over 8 Years

Certificate

ISO9001-2000, MPa

Transport Package

Color Box, White Box, Blister Package

Specification

105-230mm

Trademark

DY-Tools

Origin

Jiangsu, China (Mainland)

HS Code

8207901000

Production Capacity

100000/Month

Key features

Fast Grinding Performance: Designed for fast grinding with smooth finishing on concrete and masonry.

Long Working Life: Durable metal bond and diamond grit ensure extended service life.

Flexible Customization: Supports customization from samples, designs, and minor adjustments.

ISO9001 Certified: Strictly conforms to ISO9001-2000 quality control system.

Free Sample Offer: Free sample cost available for sizes 105/115/125mm.

Free Damaged Replacement: Free replacement provided for any damaged goods.

Free Packaging Design: Free design service for new packaging tailored to your needs.

Experienced Manufacturer: Over 8 years manufacturing experience with advanced production lines.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

DONGYAN INTERNATIONAL CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.27h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a small trading company in Wuxi, China, focused on hardware tools and related product sales. It has five employees, one R&D engineer, no cooperative suppliers reported, and no stated manufacturing capability. Customization is offered across samples, designs, full and minor customization, and the company reported new products during the past year, but it does not provide ODM services or OEM services for popular brands and has no available SDK. Service procedures, complaint handling, and corrective/preventive-action procedures are documented with follow-up records, although the approved-supplier list lacks approval signatures or dates. An audit by TUV Rheinland is reported as valid from June 30, 2026 to June 29, 2027, but the evaluation result is recorded as 0 without interpretation. Quality-assurance and traceability status are unknown, and no quality-control test equipment is reported. Financial records are indicated for 2023–2025, but no financial performance conclusion is possible from...

Supplier typeThe supplier is explicitly identified as a trading company and limited company located in Wuxi, China, with five employees and no reported affiliation with a larger group. Its stated activities center on sales and wholesale of hardware tools, machinery, hardware and electrical appliances, construction materials, and related goods, indicating a small independent trading profile rather than a manufacturing entity.

After-Sales capabilityThe supplier has a documented service-capability assessment procedure with follow-up records, a corrective and preventive action procedure with records, and a clear customer-complaint procedure with follow-up records. However, the approved-supplier list lacks approval signatures or dates; this does not directly negate complaint or service handling, but it indicates an administrative control weakness.

R&D capabilityThe supplier reports at least one new product during the past year and has one R&D engineer, supporting some product-development activity. Nevertheless, it has no available SDK, does not provide ODM services, and the limited staffing indicates only modest documented R&D capacity rather than a strong innovation platform.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports new products during the past year, although no ODM service, SDK, or detailed engineering resources beyond one R&D engineer are available.