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Diamond Sponge Hand Polishing Pad for Granite Marble Engineeredstone Countertop
US$1.00
10 Pieces

Product profile

Customization

Available

Place of Origin

Quanzhou, China

Company

Manufacture

Model NO.

BSD

Outer Diameter

80/100/125mm, 90*55mm/100*55mm

Product Name

Sponge Polishing Pad

Feature

High Efficiency

Bond

Diamond, Metal Bond+Diamond

Size

3" 4" 5", 90*55mm/100*55mm

Grit

#60, #120, #200 and #400

Brand

Best Diamond Tools

Certifination

ISO9001

Transport Package

Carboard Box

Specification

12

Trademark

BEST

Origin

China

HS Code

8207

Production Capacity

5000

Key features

High Efficiency Polishing: Designed for light on-glass and site polishing, effectively smoothing edges and recovering scratches.
Versatile Material Application: Suitable for granite, marble, engineered stone, glass, concrete, terrazzo, and natural stone.
Multiple Grit Options: Available in grits #60, #120, #200, #400 (Electroplated) and #800, #1500, #3000 (Resin).
ISO9001 Certified Quality: Manufactured under ISO9001 certification standards ensuring consistent product quality.
Customizable Sizes: Available in various sizes including 55*90mm, 90*55mm, 100*55mm, and standard 3/4/5 inch.
Aggressive Cutting Action: Features sharp diamond bonds for aggressive polishing and efficient material removal.

Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2017-07-22 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤15h CertifiedTerms of Payment: T/T, PayPal, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryQuanzhou Best Diamond Tools Co., Ltd. is identified as a China-based manufacturer/factory and limited company in Fujian, although another record describes the company as a trading company. It focuses on diamond tools for stone and concrete applications, including wire saws, blades, segments, drilling, grinding, and polishing products. The supplier reports ISO 9001 certification, 6–10 R&D engineers, and 6–10 quality-control staff. Export sales account for 90%, with exporting activity reported since 2017 and broad global market coverage. One production line and order fulfillment within 15 working days are stated for both peak and off-peak periods. The supplier claims solution-oriented product selection, after-sales service, timely delivery, and quality inspection. Customer-related trade records identify SIVA GRANITE PRODUCTS and granite wire saw transactions, but the available evidence is limited.
CertificationsThe supplier explicitly reports holding ISO 9001 certification. This is direct evidence of a certified quality-management system and supports a positive assessment for certification holding.
After-Sales capabilityThe supplier states that it provides after-sales service and maintains client relationships, while also describing patient pre-order communication and solution support for customer requirements. These statements provide explicit evidence of a stated after-sales and customer-support capability, although no service metrics or case outcomes are supplied.
R&D capabilityThe supplier claims newly developed technology and reports 6–10 R&D engineers. Its description also states that it expanded into stone machinery exports in 2019 to improve product selection, providing some evidence of technical development and application knowledge.
Production capacityThe supplier offers a broad range of diamond tools and reports one production line, with order fulfillment within 15 working days in both off-peak and peak seasons. These stated production and lead-time capabilities support a positive assessment, although capacity scale and output details are limited.
Customization capabilityThe supplier describes discussing material hardness, abrasiveness, machine power, speed, processing problems, and customer expectations before selecting suitable tools. This directly supports application-specific solution and customization capability.
Client casesTrade records associate the supplier with SIVA GRANITE PRODUCTS and identify granite wire saw products shipped through Xiamen, including two listed product configurations. These are explicit customer-related transaction records, though they provide limited detail on project scope, performance, or repeat-business outcomes.

Product Q&A

Q:What materials can this polishing pad be used on?
A:
It is widely used for smoothing edges and polishing granite, marble, engineered stone, glass, concrete, terrazzo, and natural stone.
Q:What grit options are available?
A:
Electroplated pads come in grits #60, #120, #200, and #400. Resin pads are available in #800, #1500, and #3000.
Q:What are the available sizes for the pads?
A:
Common sizes include 55*90mm, 90*55mm, 100*55mm, as well as standard 3, 4, and 5-inch specifications.
Q:Is this product certified?
A:
Yes, the product is ISO9001 certified, ensuring high manufacturing standards.
Q:What is the main feature of this polishing pad?
A:
The main feature is high efficiency, designed for light on-glass polishing and recovering scratches on-site.

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