What is the lead time for orders?

The lead time is one month during both peak and off-peak seasons.

Does the factory offer free samples?

Yes, we offer free sample cost as part of our 4F service.

What certifications does the product have?

The product holds ISO2000:9001 certification and follows EN standards.

Grinding Diamond Tools for Concrete

Name: Grinding Diamond Tools for Concrete
Brand: DONGYAN INTERNATIONAL CO., LTD.
SKU: 894088015

Jiangsu, ChinaDONGYAN INTERNATIONAL CO., LTD.

US$5.00-15.00

100 Pieces

Sample price:US$24.00/piece.Request sample

Product profile

Customization

Available

Type

Diamond Grinding Head

Materials

Diamond

Certification

ISO2000:9001

Shape

Round

Applications

Electric Grinder

Standard

Color

as You Requirment

Advantage

Fast Grinding

Product Experience

Over 8 Years

Bonding Agent

Metal

Manufacturing Process

Brazing

Diamond Quality

Premium Diamond

Transport Package

White Box

Specification

2inch3inch4inch

Trademark

DY-Tools

Origin

Jiangsu, China (Mainland)

Production Capacity

100000/Month

Key features

Customizable Color: Color can be customized according to your specific requirements.

Versatile Grinding Method: Supports both wet and dry grinding methods for various applications.

Wide Equipment Compatibility: Plug stone holder fits multiple Terrco models including 200, 701-S, and 6200.

Premium Diamond Quality: Manufactured using premium diamond materials for superior performance.

Fast Grinding Advantage: Designed for fast grinding efficiency in heavy-duty applications.

Comprehensive Warranty: Full refund or replacement provided for faulty or incorrect items within 30 days.

Experienced Manufacturer: Factory established in the 2000s with over 20 years of industry history.

ISO Quality Certified: Strictly conforms to ISO9001-2000 quality control system and EN standards.

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: ≤10.17h 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.