What is the working thickness of the pad?

The working thickness is 3.0mm.

How does the technology improve efficiency?

It uses dual core technology of high-density diamond and gradient compatibilizing resin, enabling cutting force and self-sharpening to reach 2-3 times the level of traditional products.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

4 Inch 4 Step Flexible Diamond Polishing Pads Marble Ceramic Concrete

Name: 4 Inch 4 Step Flexible Diamond Polishing Pads Marble Ceramic Concrete
Brand: QUANZHOU JINGSTAR CO., LTD.
SKU: 1980723515

Fujian, ChinaQUANZHOU JINGSTAR CO., LTD.

US$2.00-3.00

100 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Standard

4inch

Shape

Dish

Model NO.

JINGSTAR

Bonding Agent

Resin Binder

Pad Type

Wet Polishing Pad

Customized Support

OEM, ODM, Obm

Color

Brown, Black, Green, Yellow

Wet/Dry Use

Wet & Dry

Feature

High Efficiency

Type

Wet Polishing Pad

Usage

Resin+Diamond Powder

Transport Package

Box

Specification

100mm

Trademark

JINGSTAR

Origin

Fujian, China

HS Code

68042290

Production Capacity

90000

Key features

3-Step High Efficiency: Replaces traditional 6 steps with 3, doubling efficiency and saving time.

Dual Core Technology: Uses high-density diamond and gradient compatibilizing resin for superior cutting.

Time Saving: Reduces polishing time to less than 40% of traditional methods (e.g., 18 mins vs 45 mins).

Versatile Application: Perfect for Granite, Concrete, Marble, Stone, and Tiles.

Customizable Support: Supports OEM, ODM, and OBM customization for pad type and color.

Multi-Color Options: Available in Brown, Black, Green, and Yellow.

Wet & Dry Use: Designed for both wet and dry polishing applications.

High Density Diamond: Features 30% higher density than conventional rough grinding discs.

Company profile

QUANZHOU JINGSTAR CO., LTD.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-08-21 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryQUANZHOU JINGSTAR CO., LTD. is a China-based limited company in Fujian, established in 2018, with eight employees, three production lines, and a stated 100 m² manufacturing plant. It supplies diamond tools, including cutting disks, segments, saw blades, grinding disks, and wire saws, and reports exports to multiple global regions. The supplier states that it has production, design, quality-control, sales-support, and after-sales teams, although the evidence does not quantify service performance or quality outcomes. It reports one year of R&D engineer experience and six to ten quality-control staff. Claimed order lead times are within 15 working days in both peak and off-peak periods. The supplier identifies “Others” for management-system certification, without naming a specific certification. Trade records show several 2025 transactions involving products such as polishing discs, copper strips, cutting bits, and brazing coils with a Pakistan buyer, but the limited buyer and transaction coverage does not...

Supplier typeThe supplier is identified as a combined business and a limited company operating in China, with Tools & Hardware as its commercial trade category and diamond tools as its stated product focus. The available information supports classification as a product manufacturer/exporter, but does not clarify the exact meaning of the “Combined” designation.

After-Sales capabilityThe supplier explicitly states that its sales teams provide sales support and after-sale service. However, no evidence describes service procedures, response times, warranty terms, or documented service performance.

Production capacityThe supplier reports three production lines, a 100 m² manufacturing plant, and a product range covering diamond cutting, grinding, and sawing tools. It also states lead times within 15 working days in both peak and off-peak seasons, but the limited facility size and absence of verified output-quality data prevent a stronger conclusion about capacity.

Client casesTrade records document transactions in 2025 with PAKISTAN STONE COMPANY involving brazing coils, polishing discs, copper strips, and cutting bits. These records confirm at least one identifiable buyer relationship, but they do not demonstrate a broad, diversified, or referenceable customer portfolio.

Product Q&A

Q:What is the main advantage of this 3-step polishing pad?

It replaces the traditional 6-step process with just 3 steps, doubling efficiency and reducing total polishing time to less than 40% of traditional methods.

Q:What materials can this pad be used on?

It is perfect for processing and polishing profiled stones, including Granite, Concrete, Marble, Stone, and Tiles.

Q:Is OEM or ODM service available?

Yes, we provide OEM, ODM, and OBM customization support for pad type and color.

Q:What colors are available for these polishing pads?

The pads are available in Brown, Black, Green, and Yellow.

Q:Can this pad be used for both wet and dry polishing?

Yes, the product is designed for both wet and dry use.