Funny polishing solution

Industrial grade sanding belt machine series

Provide one-stop service

About JZ-Grind

Jingzheng Grinding is a professional manufacturer dedicated to the research and development, production, sales, and service of high-end grinding machines, mainly producing sand belt machines and polishing machines. ​

1. Leading and mature technology; ​
2. Diversified products, including vertical, horizontal, wet and dry sand belt machines, suitable for processing various materials and supporting customized needs (such as triangle drawing machines, water sandblasting machines, etc.). ​
3. Modular design to meet the requirements of the entire process from rough grinding to mirror polishing. ​
4. All machines can be equipped with dust removal interface design (wind dust removal and wet dust removal) to ensure workshop cleanliness and hygiene. ​
Widely applicable, suitable for high demand fields such as bathroom hardware, lighting, metal, woodworking, automotive parts, aerospace, etc.

Why choose JZ-Grind?

OEM & ODM:
China's manufacturers of polishing machines and abrasive belt machines.
One-Stop Service:
From product customization to modular assembly, a full range of polishing machines and sanding belt machines are all available.
Fast Samples:
Delivered in 7 days.
Quality Assurance:
Real-time photos, videos, and VR factory checks.
Door-to-Door:
Direct delivery to save time.

Advanced Technology Leadership

Proven and reliable high-end grinding solutions to elevate your processing quality

Diverse Product Range for Various Needs

From vertical to horizontal, wet to dry — customizable machines for every application

Modular Design for Full-Process Coverage

Flexible configurations to support everything from rough grinding to mirror polishing

Clean Workshop with Smart Dust Removal

Equipped for both air and water dust collection to ensure a safe and tidy workspace

A corner of the factory

Please send us a free inquiry right now.

JZ-Grind