Which machines is this grinding block compatible with?

It is designed for use with Blastrac floor grinders and electric grinders for concrete and terrazzo floors.

What certifications does this product have?

The product holds ISO9001:2000 and SGS certifications ensuring high quality standards.

What is the payment method accepted?

We accept T/T, Western Union, PayPal, and Alibaba security payment.

Blastrac Trapezoidal Diamond Grinding Block for Concrete and Terrazzo Floor

Name: Blastrac Trapezoidal Diamond Grinding Block for Concrete and Terrazzo Floor
Brand: QUANZHOU JINGSTAR CO., LTD.
SKU: 1961581075

Fujian, ChinaQUANZHOU JINGSTAR CO., LTD.

US$6.90-13.00

20 Pieces

Sample price:US$6.80/piece.Request sample

Product profile

Customization

Available

Type

Ceramic Grinding Head

Materials

Diamond

Model NO.

JINGSTAR

Certification

ISO

Shape

Hemispherical

Applications

Electric Grinder

Standard

Typ

PCD

Package

Carton Box

Color

Black, Red, Blue, Green or as Your Request

Application

for Grinding Concrete and Terrazzo Floor

Transport Package

OEM

Specification

PCD

Trademark

JINGSTAR

Origin

Fujian, China

Production Capacity

90000

Key features

Premium Diamond Density: High density of premium diamond ensures aggressive and durable grinding performance.

Customizable Color Options: Available in Black, Red, Blue, Green, or customized color as per your request.

Multiple Bond Hardness: Offers various bond options from extremely soft to extremely hard for different concrete types.

Wide Grit Range: Available in Grit 6#, 16#, 30#, 60#, 80#, 120#, 150# and other specifications.

OEM/ODM Services: OEM and ODM services are available to meet specific customization needs.

Fast Delivery Time: Delivery within 7-15 days after receiving payment, depending on order quantity.

ISO Certification: Product certified under ISO9001:2000 and SGS standards for quality assurance.

Versatile Applications: Designed for grinding concrete and terrazzo floors using Blastrac floor grinders.

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: ≤24h 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.