XXRS-CNC | Precision CNC Bearing & Steel Ball Grinding Equipment

About Xinxiang Sunrise

We grow with the company and develop with our customers. As a leading manufacturer in CNC bearing and steel ball processing equipment, Xinxiang Sunrise has been at the forefront of innovation, delivering high-precision machinery for over a decade.

Our mission is to reshape the future of industrial manufacturing through advanced technology and relentless commitment to quality. We specialize in the R&D, production, and sales of bearing rings and rolling bearing equipment, serving industries from aerospace to new energy vehicles.

Full lifecycle quality assurance
24/7 technical support
Customizable machine configurations

Trusted by global leaders in aerospace and automotive industries

Our Products

High-precision CNC equipment for bearing and steel ball processing

2M8470C Duplex Grinder

Advanced dual-side grinding technology for high-precision bearing rings. Ensures uniform surface finish and dimensional accuracy.

3ML4780D Vertical Steel Ball Lapping Machine

Adopts small cycle processing without turntable. Ideal for precision finishing of steel balls with consistent diameter control.

3M7990A Horizontal Steel Ball Lapping Machine

Fully customizable: ball plate size, turntable type (plate/incline), spindle speed, and motor power based on customer requirements.

3M7780A Horizontal Steel Ball Lapping Machine

Suitable for finishing lapping process. Resin grinding wheel can be used for grinding instead of lapping for enhanced efficiency.

3M7280 Vertical Steel Ball Lapping Machine

Compact vertical design with small cycle processing. Eliminates need for turntable, reducing footprint and maintenance.

3M7180 Vertical Steel Ball Grinding Machine

Features mechanical seal structure on main shaft bearing, eliminating oil leakage risks. High reliability for continuous operation.

Steel Ball Sorting Machine

Sorts head material, removes surface defects, and separates different-sized balls. Prevents damage to lapping plates and ensures uniform batch diameter.

Flashing Plate Grinding Plate

Homogeneous and compact matrix structure ensures even wear and long service life. Ideal for high-load grinding applications.

Lapping Plate / Super Lapping Plate

High-precision lapping surfaces for achieving mirror finishes on steel balls and bearing components. Engineered for durability and consistency.

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Industries We Serve

Precision equipment for mission-critical applications

Aerospace

High-reliability bearings for flight-critical systems and turbine engines.

Rapid Transit

Durable bearing systems for high-speed rail and urban metro networks.

New Energy Vehicle

Precision components for EV motors, transmissions, and wheel hubs.

New Material

Advanced processing for ceramic, hybrid, and composite bearing materials.

Mining Machinery

Heavy-duty bearing solutions for excavators, conveyors, and crushers.

Why Choose XXRS-CNC?

Engineered for performance, precision, and partnership

Quality Assurance

We have established a quality system for the entire product life cycle, from design to delivery.

Technical Team

Dozens of highly educated and experienced engineers and professional technicians.

24/7 Service

Comprehensive product and service quality assurance available around the clock.

Processing Strength

Full range of solutions to increase customer efficiency and reduce consumption.

Customer Success

With the cooperation of Sunrise, your enterprise will develop at a tremendous pace like "sunrise".

+35% Efficiency Gain

Automotive supplier reduced cycle time after integrating 3M7990A lapping machines.

99.8% Uptime

Aerospace manufacturer achieved near-zero downtime with 2M8470C grinders.

Custom Integration

Tailored steel ball sorting system deployed for new energy vehicle bearing line.

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Reshape Future with Modern CNC Technology