How long does it take to deliver?

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

What is the polishing glossiness level?

The polishing glossiness can reach between 75 to 105 degrees.

What is your quality control process?

We perform 100% quality inspection before shipment, including visual and function inspection.

4-Inch Sponge Diamond Polishing Pads

Name: 4-Inch Sponge Diamond Polishing Pads
Brand: Hubei Little Ant Diamond Tools Co., Ltd.
SKU: 704081111

Hubei, ChinaHubei Little Ant Diamond Tools Co., Ltd.

US$1.10

50 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Material

Diamond

Abrasive

Normal Abrasive

Model NO.

Types

Surface Grinding Wheel

Grain Size

150#-10000#

Technics

10m

Manufacturing

Powder Mixed and Pressed

Shape

Circle

Bonding Agent

Resin

Application

Polishing Marble

Grit

#150-#300-#500-#1000-#2000-#3000-#6000-#10000

Delivery

Air Plane, Sea

Thicness

8mm 10mm 12mm

Feature

High Efficiency, Durable

Pad Material

Sponge

Certificate

SGS, BV, ISO

Type

Abrasive Pad

Grade

a-Grade

Working Condition

Wet

Related Name

Fiber Polishing Pads, Floor Sponge Polishing Pads

OEM Service

Available

Transport Package

Carton

Specification

100mm 125mm 150mm 180mm ect

Trademark

Little Ant

Origin

China

HS Code

6804219000

Production Capacity

500000PCS/Month

Key features

High Glossiness Output: Polishing results can reach 75-105 degrees with open network structure.

Wide Grit Range: Available from 150# to 10000# for various finishing needs.

Customizable Thickness: Standard 8mm, 10mm, 12mm with custom options available upon request.

Superior Heat Dissipation: Flexible design effectively dissipates heat to prevent discoloration.

Durable Construction: Combines diamond with high-quality nylon fiber for long service life.

Versatile Application: Suitable for marble, sandstone, jade, and artificial stone polishing.

OEM Service Available: Custom manufacturing based on customer samples or drawings.

Fast Response Time: Customer inquiries are replied to within 24 hours.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Hubei Little Ant Diamond Tools Co., Ltd.

Hubei, 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: 5 Years CertifiedNearest Port: Shanghai Port; Shenzhen Port; Guangzhou PortAverage Response Time: ≤3.61h

AI-Powered supplier vetting

SummaryThe supplier is described as a professional manufacturer and trader of diamond polishing, cutting, and grinding tools, with two production lines and stated annual outputs of 3.6 million polishing pads and 30 million saw blades. It reports broad customization, ODM capability, OEM service for popular brands, and 22 years of combined R&D engineer experience. Its major products are stated to have passed ISO 9001 quality-system certification, although no specific certificate details are provided. Service-management procedures exist, but inspection, complaint handling, corrective-action, and supplier-service procedures lack written records. The supplier reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial information is represented only by years, without assessable financial metrics; financial data is therefore insufficient for credibility evaluation. No new products were reported in the past year, and no SDK is available.

Supplier typeThe supplier is identified as a professional manufacturer and trader of diamond tools, specifically polishing, cutting, and grinding tools. Its two production lines and stated product outputs support classification as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier states that its major products have passed the international ISO 9001 quality-system certification. However, the slices do not provide certificate numbers, scope, issuing body, or validity details, so the evidence supports a stated certification claim but not detailed verification.

After-Sales capabilityThe supplier has procedures for supplier service assessment, corrective and preventive actions, and customer complaints, but reports no written records for these processes. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show capability, while its stated overseas-service coverage is zero.

R&D capabilityThe supplier reports a special technology R&D center, strong technical development capability, national patents, 22 years of total R&D engineer experience, and ODM service. Conversely, it reports no new products in the past year and no available SDK, so the evidence indicates established technical capability but limited recent product-development evidence.

Production capacityThe supplier reports two production lines, annual outputs of 3.6 million polishing pads and 30 million saw blades, and two quality assurance and quality control inspectors in one slice, while another reports six to ten quality-control staff. It also identifies polishing pads and saw blades as annual productivity categories, providing explicit evidence of active, multi-product production capacity.

Customization capabilityBoth the design-services and R&D-related slices list customization from samples, customization from designs, minor customization, flexible customization, and full customization. The supplier also reports ODM capability, providing explicit evidence of broad customization and design-manufacturing support.