ABOUT US

A premier specialist in diamond tools, providing reliable cutting, grinding, and polishing solutions for global stone and ceramic industries.

Who we are

Advanced Diamond Tooling for High-Efficiency Processing.

We are dedicated to the production and supply of high-quality diamond segments, saw blades, and customized processing wheels. Engineered to provide maximum operational efficiency, extreme durability, and exceptional finishing quality for stone and ceramic processing.

10+
Years of Experience
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Exporting Countries
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Customized Formulas
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Successful Projects
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Customer Reorder Rate

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2022

China Post Siwun R&D and Intelligent Manufacturing base put into operation 

2021

Become the total integrator of "SF Ezhou Huahu Airport transfer Center" project

2020

The 50th anniversary of the establishment : 50 Years of Passion, Ambition is Still Young

2019

To undertake 25 projects of China Post, including 9 matrix automation projects 

2018

China Post Technology completed the reorganization of four enterprises, including Siwun

2017

Become the total integrator of "Jingdong Shanghai Asia Unmanned Distribution Center"

2011

To undertake Beijing, Kunming, Shenzhen and other postal express logistics delivery system projects

2007

For the first time to undertake SF Express transit project construction, open the road to long-term cooperation between the two sides

2000

The roadshow caravan was successfully developed and put into the market in batches 

1998

The first generation of Siwun telescopic conveyor was put into operation

1988

The first communication optical cable was successfully trial-produced

1970

Company establishment

Video

Click to watch our latest corporate video and learn more about our full-chain manufacturing process and strict quality standards.

Why Choose us

Real Expertise. Real Quality. Real Results.

We deliver specialized diamond solutions designed for faster cutting, longer tool lifespan, and chip-free processing results.

Resource

We are professional diamond suppliers and maintain a comprehensive inventory of cutting, grinding, and polishing tools to guarantee stable supply and fast delivery.

Technical Analysis

We analyze your stone or ceramic properties to design the perfect formulas.

Target Oriented

Our tools deliver maximum cutting speed, long lifespan, and chip-free processing results.

Transparent

We maintain complete openness in our pricing, material quality, and manufacturing process.

Premium Quality

Strict testing guarantees that every batch of tools meets international safety standards.

Industry Reputation

Years of global market presence make us a trusted partner for stone factories.

Environmentally

We develop low-noise and dust-reducing tools for a safer working environment.

Confidential

Your custom drawings, exclusive OEM designs, and formulas are safely protected.

24/7 Professional Support

Our expert team provides instant assistance for your technical and order inquiries.

Professional Team

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Can't Find Answer? Ask Us

Find quick answers to common questions about our diamond tools, orders, and services to help speed up your purchasing process.

Phone/WhatsApp

+86 159 0757 6925