Premium Diamond Tooling Solutions

Over 20 years of expertise in manufacturing high-performance diamond tools for concrete, stone, tile, and industrial surface preparation. Trusted by professionals in more than 100 countries.

Explore Products View Catalog

20+ Years

Industry Experience

95%

Global Export Rate

R&D Driven

Innovation Focused

About Sino Star

SINO STAR (Zhengzhou) New Materials Co., Ltd. is a leading industrial manufacturer specializing in synthetic diamond powders and diamond tooling solutions. With over two decades of research, development, and production experience, we serve global markets with premium-grade tools designed for concrete cutting, coring, grinding, polishing, and surface preparation.

Our mission is to deliver high-performance, durable, and innovative diamond tooling that meets the rigorous demands of construction, renovation, and industrial applications. We focus on technological advancement and customer-centric solutions to ensure reliability and efficiency on every job site.

Industry Expertise

Specialized in diamond tooling for over 20 years

Global Reach

Products exported to 100+ countries

R&D Focus

Innovation-driven product development

Our Product Range

Engineered for performance, durability, and precision across all construction and industrial applications.

Concrete Grinding Wheel

High-quality turbo fan and S-segment designs for fast material removal and smooth finishes.

PCD Cup Wheels

Equipped with polycrystalline diamond chips for aggressive coating removal and concrete grinding.

Early Entry Saw Blade

Precision laser-cut blades with cutting lines for ceramic and tile wet cutting applications.

Diamond Saw Blade

Turbo rim and segmented blades for fast, clean cuts in stone, concrete, and masonry.

Diamond Core Bit

Laser-welded and industrial-grade bits for dry and wet drilling in concrete and masonry.

Diamond Grinding Shoes

Quick-change, Redi-Lock, and EZ-Change trapezoid shoes for Husqvarna and HTC grinders.

Concrete Polishing Pad

Resin bond pads in 3" and 4" sizes for high-gloss, smooth finishes on concrete surfaces.

PCD Grinding Shoes

Heavy-duty trapezoid PCD shoes for fast removal of epoxy, coatings, and overlays.

Tile Cutting Disc

Super thin and continuous rim blades for precise ceramic and porcelain cutting.

Diamond Blade for Grinder

Premium turbo rim and 2-in-1 cutting & grinding discs for angle grinders.

Concrete Cutting Disc

Segmented and turbo rim discs engineered for fast, clean cuts in reinforced concrete.

10″ Diamond Grinding Heads

Lightweight, high-performance grinding plates with arrow segments and turbo designs.

Download Full Catalog

Why Choose CNDiamondTech?

Engineered excellence backed by decades of innovation and global trust.

Trusted Quality

ISO-standard manufacturing with rigorous quality control ensures every tool performs under pressure.

High Performance

Advanced bonding technologies and diamond placement for maximum cutting speed and longevity.

Global Support

Dedicated customer service and technical support available via WhatsApp, Skype, and email.

Custom Solutions

OEM and ODM services available for specialized tooling requirements and branding.

Fast Delivery

Efficient logistics network ensures prompt global shipping and order fulfillment.

Reliable Partnership

We grow with our clients, offering long-term support, feedback integration, and continuous improvement.

Frequently Asked Questions

What types of diamond tools do you manufacture?

We produce a full range including diamond grinding wheels, PCD cup wheels, concrete polishing pads, cutting discs, core bits, grinding shoes, and specialized blades for tile, stone, and concrete.

Are your products suitable for both dry and wet applications?

Yes, many of our tools are designed for both dry and wet use. Specific models are optimized for each application—please check product specifications or contact us for guidance.

Do you offer OEM/ODM services?

Yes, we provide comprehensive OEM and ODM services, including custom branding, packaging, and tool design based on client requirements.

How can I request a quote or catalog?

Visit our official website at cndiamondtech.com to explore products, download catalogs, or submit a request.

What is your delivery time?

Standard delivery time is 7–15 days depending on order size and destination. Express shipping options are available upon request.

Get in Touch

Reach out for quotes, catalogs, or technical support.

Contact Information

Email: sinostar@cndiamondtech.com

WhatsApp: +86 155 3716 6222

Skype: ru. patricia

Address: B1-3 Meiming Tech Industrial Park, No. 58 Yinlan Road, Zhengzhou, China

Visit Official Website

China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact support@fobcompany.info via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者不想被fobcompany.info收录请用企业邮箱联系support@fobcompany.info 取消收录我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact support@fobcompany.info

如果您是其他域名合作也请联系support@fobcompany.info