How long is the average lead time for orders?

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

What payment methods do you accept?

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

Is technical support available for product usage?

Yes, professional advice based on your application is available to achieve best performance.

Zhd400+ Medium Toughness Industrial Diamond with Coarse Grit

Name: Zhd400+ Medium Toughness Industrial Diamond with Coarse Grit
Brand: Sino Star (Zhengzhou) New Materials Co., Ltd.
SKU: 1985383842

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

US$0.01-0.30

5,000 carat

Sample price:US$0.10/carat.Request sample

Product profile

Customization

Available

Type

Diamond

Classification of Diamond

Artificial

Model NO.

ZHD400+

Characteristic

High Hardness

Application

Grinding/Sawing Stone

Technology

Hpht( High Pressure, High Temperature)

Grit

35/40, 40/45, 45/50, 50/60

Testing Report

Ti Tti Available Upon Request

Usage

Sawing, Grinding

Purpose

Stone, Tile

Transport Package

Bags

Specification

35/40-50/60

Trademark

Sinostar

Origin

China

HS Code

7105102000

Production Capacity

10000kilogram/ Month

Key features

HPHT Manufacturing Technology: Produced via High Pressure High Temperature process for high purity and strength.

Multiple Grit Sizes Available: Offers 35/40, 40/45, 45/50, 50/60 and other coarse grit options.

Custom Coatings Offered: Saw grit diamond with different coatings can be offered upon request.

Diverse Application Range: Suitable for sawing, grinding, drilling concrete, marble, granite, and asphalt.

Professional Technical Support: Over 20 years of manufacturing experience with usage advice available.

Stable Quality and Performance: Consistent strength, friability, and crystal shape for cost-effective results.

Testing Report Available: Ti Tti testing reports are available upon request for quality verification.

High Temperature Resistance: Features excellent durability and impact strength in high heat environments.

Company profile

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

Business Type: Manufacturer/FactoryExport Year: 2012-07-13Nearest Port: Shanghai, QingdaoAverage Response Time: ≤11.20hTerms 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.