What payment methods do you accept?

We accept LC, T/T, PayPal, and Western Union.

What is the minimum order quantity?

The provided text does not specify a minimum order quantity.

4-Inch Diamond Sponge Pad for Wet Polishing Granite and Marble

Name: 4-Inch Diamond Sponge Pad for Wet Polishing Granite and Marble
Brand: QUANZHOU JINGSTAR CO., LTD.
SKU: 2170101005

Fujian, ChinaQUANZHOU JINGSTAR CO., LTD.

US$0.88-0.96

1,000 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Manufacturing Process

Sintered

Shape

Cylindrical

Model NO.

JINGSTAR

Bonding Agent

Resin

Type

Diamond Sponge Polishing Pad

Size

4inch/100mm

Color

Grey, Blue, Green, Yellow, Red, Orange

Thickness

10mm or Customized

Usage

Wet Use Recommend

Application

Granite Marble Stone

Grit

150# 300# 500# 800# 1000# 1500# 2000# 3000# 6000#

Material

Sponge+Industrial Diamond

Fitted to

Grinding Machine

Transport Package

Carton

Specification

3-12inch

Trademark

JINGSTAR

Origin

Fujian, China

Production Capacity

40000pieces

Key features

Customizable Thickness: Available in 10mm or customized thickness to meet specific requirements.

Wide Grit Range: Offers 150# to 6000# grit options for various polishing stages.

Multi-Color Options: Available in Grey, Blue, Green, Yellow, Red, and Orange.

High Efficiency Polishing: Features fast polishing speed, high heat resistance, and long service life.

Versatile Application: Suitable for Granite, Marble, Sandstone, Onyx, Concrete, and Terrazzo floors.

Sintered Manufacturing: Constructed with industrial diamond and sponge using sintered process.

OEM & ODM Services: Full OEM and ODM services available for custom product development.

Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays.

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.