What materials are used in the grinding shoes?

They are made of diamond, metal powder, and an iron base.

What is the warranty or quality guarantee?

Our products are ISO certified and feature high-quality diamonds for superior lifespan.

Bontai Easy Change Metal Bond Diamond Grinding Shoes

Name: Bontai Easy Change Metal Bond Diamond Grinding Shoes
Brand: QUANZHOU JINGSTAR CO., LTD.
SKU: 1962967865

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

Cylindrical

Applications

Electric Grinder

Standard

Typ

PCD

Grit

6#, 16#, 30#, 60#, 80#, 120#, 150# etc

Color

as Customers' Requirements

Used

for Grinding Concrete and Terrazzo Floor

Transport Package

OEM

Specification

PCD

Trademark

JINGSTAR

Origin

Fujian, China

Production Capacity

90000

Key features

Wide Grit Range: Available in 6#, 16#, 30#, 60#, 80#, 120#, 150# for various grinding stages.

Customizable Bond Hardness: Offers super soft to extremely soft bonds tailored for concrete hardness.

Multiple Segment Shapes: Rectangle, round, arrow, hexagon, rhombus, and trapezoid options available.

High Concentration Diamonds: Uses high-quality diamonds with high concentration for aggressive grinding.

30+ Years Experience: Over 30 years of ODM/OEM experience in diamond tool manufacturing.

Professional R&D Team: Dedicated team for product development and sales support.

ISO Certified Quality: Manufactured under ISO certification standards for premium quality.

Fast Lead Time: Peak and off-peak season lead time within 15 working days.

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.