What is the warranty or after-sales service?

We provide 7x24 hours online after-sales service to solve all technical and order problems.

What materials are used?

The pads are made of diamond grit tightly bonded inside a flexible resin matrix.

4 Inch Diamond Polishing Pad for Stone Granite Marble Abrasive

Name: 4 Inch Diamond Polishing Pad for Stone Granite Marble Abrasive
Brand: QUANZHOU JINGSTAR CO., LTD.
SKU: 1942731115

Fujian, ChinaQUANZHOU JINGSTAR CO., LTD.

US$2.00-6.00

1,000 Pieces

Product profile

Customization

Available

Standard

4''

Shape

Dish

Model NO.

JINGSTAR

Bonding Agent

Resin Binder

Size

3"4"5"

Packing

Standard Export Carton

Delivery

5-15 Working Days

Adventage

Manufacturer

Transport Package

Box

Specification

100mm

Trademark

JINGSTAR

Origin

Fujian, China

HS Code

68042290

Production Capacity

90000

Key features

Premium Diamond Resin: Constructed with premium industrial diamond grit tightly bonded in a flexible resin matrix.

Full Grit Range: Covers 50# to Buff, enabling rough grinding to mirror finishing on various stone surfaces.

Versatile Compatibility: Available in 3, 4, and 5-inch sizes, fitting most handheld stone grinding and polishing machines.

Direct Manufacturer: Strictly controlled production procedures guarantee stable cutting power and long service life.

Low MOQ Support: Welcomes small trial orders without strict MOQ limits to support new distributors and retailers.

Fast Delivery: Production lead time is only 5 to 15 working days after deposit confirmation.

24/7 After-Sales: Professional team provides 7x24 hours online service to solve technical and order problems.

Secure Packaging: Goods packed in thick standard export cartons to avoid damage during long-distance shipping.

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.