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Your Complete Surface Treatment Partner

Advanced sandblasting and polishing machines tailored for your hardware needs.

Rated 4.8/5

★★★★★

About Sandpoli

Sandpoli is an exclusive brand under Xiamen Haixingyuan Technology Co., Ltd., headquartered in Xiamen, China. We specialize in the R&D and manufacturing of industrial robot grinding, brushing, and polishing systems. We provide high-precision automated solutions for metal surface finishing, empowering global manufacturers to achieve intelligent production transformation.

Close-up of a polishing machine smoothing hardware accessories.

Close-up of a polishing machine smoothing hardware accessories.

Technicians assembling a surface grinder in the Sandpoli workshop.

Technicians assembling a surface grinder in the Sandpoli workshop.

Our Mission

Driving innovation in the surface treatment industry through intelligent and green solutions, creating sustainable value for global customers.

Our Products

• Multi-Axis Brushing Units: 4-8 head configurations, 30m/min max speed, constant pressure control.

• Automated Grinding Cells: Dual-station feeding, 30-130mm belt compatibility, flexible alignment.

• Polishing Systems: Smart force control for multi-consumable processes (e.g., cloth wheels).

Sanding

Advanced 4-6 head sandblasting machines for uniform surface finishing.

a robot that is sitting on a table

a robot that is sitting on a table

Polishing

High-precision surface grinders ensuring smooth and even hardware surfaces.

Polishing machines designed to bring out the perfect shine on metal accessories.

Grinding

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A close-up of a 4-6 head sandblasting machine in action, showing fine sand particles blasting a metal surface.

A close-up of a 4-6 head sandblasting machine in action, showing fine sand particles blasting a metal surface.

Craft

Precision surface treatment machines shaping hardware accessories.

A surface grinder smoothing a metal part with sparks flying gently around.

A surface grinder smoothing a metal part with sparks flying gently around.

Polishing machines lined up in the factory, ready for the next batch of hardware components.

Polishing machines lined up in the factory, ready for the next batch of hardware components.