What is the warranty or quality guarantee?

We assure good and stable performance with individual checking and well-balanced cores. We have over 20 years of experience and positive feedback from US and German markets.

High Quality Diamond Grinding Wheel for Concrete Prep

Name: High Quality Diamond Grinding Wheel for Concrete Prep
Brand: Sino Star (Zhengzhou) New Materials Co., Ltd.
SKU: 2016096112

Henan, ChinaSino Star (Zhengzhou) New Materials Co., Ltd.

US$2.00-30.00

5 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Diamond

Abrasive

Superabrasive

Model NO.

MBCW-HS

Standard

5''

Grit

16#,20/25, 25/30,30/40,60/80,150#

Bond

Soft Bond, Medium Bond, Hard Bond

Equipment

Angle Grinder

Working

Dry or Wet

Packing

20-30PCS/Carton

Transport Package

Carton

Specification

4.5", 5", 6", 7"

Trademark

Sinostar

Origin

China

HS Code

6804210000

Production Capacity

100000pieces/Year

Key features

Customizable Grit Options: Grits range from 16# to 150#, with finest grit up to 400# available upon request.

Multiple Bond Types: Soft, medium-hard, hard, and ultra-soft bonds available for different concrete hardness.

Turbo Segment Design: Increases airflow and reduces heat for aggressive cutting and faster material removal.

Wet and Dry Usage: Designed for both wet and dry grinding applications with effective cooling holes.

Minimized Vibration: Well-balanced core ensures smooth operation with minimized vibration during use.

Multiple Sizes Available: Diameters of 4.5', 5', 6', and 7' available with various arbor options.

High Quality Diamonds: Built with high concentration diamonds and firm contact brazing for durability.

Competitive Factory Price: Direct from China factory with over 20 years of experience and positive feedback.

Company profile

Sino Star (Zhengzhou) New Materials Co., Ltd.Henan, China

Business Type: Manufacturer/FactoryExport Year: 2012-07-13Nearest Port: Shanghai, QingdaoAverage Response Time: ≤10.68hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummarySino Star (Zhengzhou) New Materials Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Zhengzhou, Henan. The supplier focuses on synthetic diamond products and diamond tools, with stated experience in research, development, and production, ten production lines, and export activity beginning in 2012. It reports ISO 9000 and ISO 9001 management-system certifications, export sales of 71%–90%, and markets across multiple regions. Evidence supports established production and export capability, but the provided information does not adequately demonstrate after-sales service, financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is described as both a trade company and a Manufacturer/Factory, with the formal company name Sino Star (Zhengzhou) New Materials Co., Ltd. Its stated business centers on synthetic diamond powder and diamond tools, including cutting, grinding, polishing, and core-drilling products.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal quality-management-system implementation.

R&D capabilityThe supplier explicitly emphasizes innovation and reports 30 years of studying, researching, developing, and producing experience, supported by 6–10 years of R&D engineer experience and advanced production and inspection equipment. This supports a demonstrated product-development and technical-improvement capability.

Production capacityThe supplier reports ten production lines, experience in producing synthetic diamonds and diamond tools, off-peak lead time within 15 workdays, and peak-season fulfillment in one month. These stated resources and lead times provide explicit evidence of established production capability.