What is the lead time for orders?

Peak season lead time is one month; off-season lead time is within 15 workdays.

Double Row Sintered Concrete Grinder Disc

Name: Double Row Sintered Concrete Grinder Disc
Brand: Sino Star (Zhengzhou) New Materials Co., Ltd.
SKU: 1993739952

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.

SJSP-002

Standard

5''

Grit

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

Equipment

Angle Grinder

Working

Dry or Wet

Packing

20-30PCS/Carton

Transport Package

Carton

Specification

4", 4.5", 5", 6", 7"

Trademark

Sinostar

Origin

China

HS Code

6804210000

Production Capacity

5000pieces/Month

Key features

Versatile Grinding Application: Ideal for grinding concrete, stone, masonry, and other hard materials.

Customizable Grit Options: Available in various grits: 20/25, 25/30, 30/40, 60/80, and 150#.

Dry and Wet Usage: Designed for flexible operation in both dry and wet grinding conditions.

Multiple Size Options: Standard sizes from 4 to 7 inches; custom sizes available upon request.

High-Quality Diamond Material: Constructed with premium diamond and superabrasive for durability.

Cost-Effective Solution: Offers an excellent and economic grinding solution for professional use.

Company profile

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

Business Type: Manufacturer/FactoryExport Year: 2012-07-13Nearest Port: Shanghai, QingdaoAverage Response Time: ≤15hTerms 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.