What is the lead time for orders?

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

What is the warranty and return policy?

If items are faulty or incorrect, you can return them within 30 days for a replacement or full refund.

Is free sample available?

Yes, free sample cost is provided for sizes 105/115/125mm.

Concrete Diamond Saw Blade Grinding Tool

Name: Concrete Diamond Saw Blade Grinding Tool
Brand: DONGYAN INTERNATIONAL CO., LTD.
SKU: 1976048435

Jiangsu, ChinaDONGYAN INTERNATIONAL CO., LTD.

Negotiable

100 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Blade Type

Turbine

Manufacturing Process

Sintered

Model NO.

DY-03

Application

Ceramic

Sample Production Time

5-7 Days

Bulk Order Production Time

15-20 Days

Quality Assurance

Yes

Industry Experience

8 Years

Package

Carton Box

Transport Package

Carton Box

Specification

20mm, 22.23mm, 25.4mm, 50mm, 60mm

Trademark

DY-tools

Origin

China

HS Code

82023910

Production Capacity

500000PCS/Year

Key features

Customization Options: Supports full, minor, and flexible customization from samples or designs.

Quality Assurance: Strict ISO9001-2000 quality control with EN standard process inspection.

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

After-Sales Service: 30-day return policy with replacement or full refund for faulty items.

Free Design Service: Free design of new packaging for customers.

Free Quality Testing: Free testing of product quality for customers.

Factory Experience: Established in 2000s with nearly 20 years of industry experience.

Global Export: Products exported to Europe, America, and Asia with good reputation.

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: ≤8.11h 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.