How long is the delivery time?

Delivery typically takes 3-5 days, or up to 10 days upon receiving payment.

What certifications do the products have?

Our products are certified with ISO9001, SGS, and CE.

What is the expected gloss level?

The polishing pads provide good gloss, typically above 95 degrees.

4 Inch Dry Diamond Polishing Pads for Granite and Marble

Name: 4 Inch Dry Diamond Polishing Pads for Granite and Marble
Brand: Quanzhou JDK Diamond Tools Co., Ltd.
SKU: 796250585

Fujian, ChinaQuanzhou JDK Diamond Tools Co., Ltd.

Negotiable

1 Piece

Sample price:US$2.00/piece.Request sample

Product profile

Material

Diamond

Abrasive

Superabrasive

Shapes

Round

Model NO.

DP-5

Types

Surface Grinding Wheel

Usage

Granite and Marble Polishing

Size

80mm,100mm,125mm,150mm

Grit

50#--3000# and Buff

Wet or Dry

Dry Polishng

Quality

Super

OEM&ODM

Yes

Holder

Velcro

Thickness

2.2mm

Customized

Delivery Time

3-5days

Transport Package

Carton and Wooden Case

Specification

SGS, CE

Trademark

JDK

Origin

Quanzhou, China

HS Code

68042290

Production Capacity

80000 PCS/Week

Key features

High Gloss Performance: Achieves excellent polishing results with gloss above 95 degrees.

Versatile Application: Suitable for dry polishing granite, marble, and curved or polygon surfaces.

Wide Grit Range: Available in 50# to 3000# grits plus White and Black Buff options.

Long Service Life: Features good sharpness and extended durability for efficient grinding.

Flexible Customization: Supports OEM/ODM, custom sizes, and specific usage requirements.

Fast Delivery: Standard delivery time is 3-5 days, up to 10 days upon payment.

Quality Certified: Products are certified with ISO9001, SGS, and CE standards.

Compatible Tools: Designed for use with angle grinders and other handheld machines.

Company profile

Exhibition ExperienceYears of Export ExperienceImporters and ExportersExperienced Team

Quanzhou JDK Diamond Tools Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryJDK is a stone-tool manufacturer offering diamond saw blades, segments, wire saws, abrasives, polishing pads, grinding wheels, and drilling products. It demonstrates broad customization and OEM/ODM capability, maintains inventory, and reports production of multiple diamond-tool product lines. However, it operates one production line, reports only one year of R&D-engineer experience, has no recent new-product development, and lacks an effective written service-record system. No supplier-management certifications are reported, and no overseas warehouse or showroom is available. Financial information is represented only by years rather than assessable financial metrics, so credibility cannot be determined from the provided evidence.

Supplier typeThe supplier is presented as a manufacturer of stone-processing tools, including diamond saw blades, segments, wire saws, abrasives, polishing pads, grinding wheels, and core drill bits. Its equipment list includes cold- and hot-press, polishing, sharpening, welding, and laser-marking machinery, while OEM and ODM services are also stated.

CertificationsThe supplier-management-system certification field is explicitly reported as “NIL.” Therefore, no certification holding is evidenced in the provided information.

After-Sales capabilityThe supplier has inventory capacity, accepts multiple service quotation and payment terms, and reports peak- and off-season lead times within 15 working days. However, service assessment has no written procedures or records, and complaint handling and corrective/preventive-action procedures lack written records; overseas warehouse and showroom services are unavailable.

R&D capabilityThe supplier provides customization and ODM services, but reports no available SDK, no new products during the past year, one total year of R&D-engineer experience, and no ERP-based digital management. Its sustainable-development technical-transformation, big-data, and OA-system fields are recorded as 0, indicating limited documented innovation infrastructure.

Production capacityProduction evidence includes listed machinery, inventory capacity, 50 qualified service suppliers, and stated annual outputs for diamond blades, fickerts, frankfurts, polishing pads, and segments. The supplier operates one production line, while manufacturing capacity is not covered by a valid contract with related subcontractors; therefore, output capability is demonstrated but capacity assurance has a stated weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, alongside ODM services. This is direct evidence of broad customization coverage.