What are the key features of the U-shaped design?

The design reduces cutting resistance, improves heat dissipation, enhances self-sharpening, and suppresses vibration.

What payment terms do you accept?

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

Is the product ISO certified?

Yes, the product and factory are ISO9001 certified and we hold Gold Supplier status.

Fan Shape Diamond Segment for Cutting Granite

Name: Fan Shape Diamond Segment for Cutting Granite
Brand: QUANZHOU JINGSTAR CO., LTD.
SKU: 1944134285

Fujian, ChinaQUANZHOU JINGSTAR CO., LTD.

US$0.80-1.20

1,000 Pieces

Product profile

Customization

Available

Blade Type

Cutter Head

Manufacturing Process

Brazing

Model NO.

JINGSTAR

Application

Stone

Product Name

Diamond Segments

Classification

Power Tool Parts

Material

Diamond & Metal Powder

Segment Type

Sandwich, Multi Layer

Transport Package

Carton, Wooden Carton, etc

Trademark

JINGSTAR

Origin

Fujian, China

HS Code

82023990

Key features

U-Shaped Design: Optimizes chip removal, reduces cutting resistance, and enhances self-sharpening performance.

High Cutting Efficiency: Fast cutting speed with long life and stable performance for granite processing.

Versatile Application: Suitable for granite, marble, sandstone, limestone, and concrete cutting.

Precision Dimensions: 40x3.8x15mm size balances yield, stability, and welding area for long-term use.

Safe Operation: Quiet operation with no chipping, reducing cutting and working time.

Quality Certification: ISO9001 certified with Gold Supplier status and competitive factory pricing.

OEM/ODM Service: Customization available for different bonds and segment sizes based on application.

High Supply Capacity: 1000 sets per week production capability with acceptance of mixed orders.

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: ≤15h 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.