ABOUT US

Dengfeng City Jinyu Abrasives & Grinding Tools Co., Ltd.

Dengfeng Jinyu Abrasives & Tools Co., Ltd. was established in 2003 and is located in the Chaoyanggou Industrial Park in Dengfeng City, Henan Province. The company specializes in the R&D, production, and sales of abrasives and abrasive tools, including brown corundum and white corundum. It has an annual production capacity of 20,000 tons of brown corundum and 20,000 tons of white corundum.
The company operates multiple production lines for brown corundum and white corundum Barmac products, strictly adhering to national standards. Utilizing advanced granulation processing techniques and sophisticated testing equipment, we provide customers with stable, high-quality products.
The company’s main products include first-grade, second-grade, third-grade, and fourth-grade brown corundum sand, water-washed sand, abrasive sand, high-alumina sand, and more. These products are widely used in precision manufacturing fields such as abrasives, refractory materials, ceramic materials, electronic chemicals, precision casting, building materials, aerospace, and other high-precision industries.

Company Profile
2003 year

Founded in 2003.

5 million

Registered capital

20000 tons

Brown fused alumina

20000 tons

Annual production

Production scene

Production scene

Production scene

Production scene

Product packed into bags before leaving the factory.

Product packed into bags before leaving the factory.

High-temperature treatment control

High-temperature treatment control

High-temperature treatment site

High-temperature treatment site

Product handling site

Product handling site

Honorary Qualifications


Supplementary Provision No. 2
Supplementary Provision One
White Corundum Inspection Report
White Corundum Block Inspection Report
Business Trademark Registration Certificate

Quality service


Corporate Mission

Corporate Mission

Pursuing employee happiness, contributing to a green world.

Enterprise Goals

Corporate Objectives

Stable quality, empowering precision manufacturing

Corporate Values

Corporate Values

Gold and jade abrasives, corundum specialists

Enterprise Principles

Corporate Values

Grow together, share together; Healthy, outstanding, and sustainable development!

Service Process


Demand alignment

Accurately communicate core requirements such as customer application scenarios (abrasive tools / refractory materials / precision casting, etc.) and product specifications (grade, particle size, output volume).

Customized Solutions

Leveraging 20 years of industry experience, we match the appropriate product models for brown corundum and white corundum, and provide personalized quotations and delivery schedule options.

National standard production

Through a professional Barmac production line and strict adherence to national standards, we carry out large-scale production, ensuring consistent capacity and quality.

Strict testing

Using advanced testing equipment, we conduct full-process inspections on product indicators such as purity, hardness, and particle size to ensure compliance with standards.

After-sales guarantee

We provide services such as product usage guidance and follow-up on quality issues, ensuring a worry-free collaboration throughout the entire lifecycle.