Surface Finishing | Custom Parts & Production Parts

What Can You Get From Us

Mechanical Finishing

Using advanced equipment and skilled craftsmanship, we refine surfaces through physical methods that enhance both function and appearance.

Brushing

Polishing

Tumbling

Bead blasting

Chemical Finishing

By altering material properties at the microscopic level, we enhance corrosion resistance, improve surface cleanliness, enable functional coatings and prepare parts for critical applications.

Anodizing

Passivation

Electroless nickel/zinc plating

Chemical film

Black oxide

Electrochemical Finishing

Our electrochemical finishing services offer the ultimate in surface refinement, combining the precision of electrical current with the effectiveness of chemical processing.

Electropolishing

Electroplating

Coating & Painting

Whether you require corrosion resistance, chemical protection, thermal insulation or an eye-catching color finish, we offer tailored solutions using advanced spraying and coating technologies.

Powder coating

Wet painting

Thermal Finishing

From heat treating and annealing to flame polishing and specialized thermal coatings, we apply precise thermal controls to achieve consistent, repeatable results across a variety of materials.

Heat treatment

Flame Polishing

Specialty/Functional Finishing

Our specialty and functional finishing offers customized surface treatments designed to meet unique performance requirements and elevate product functionality.

Laser marking

Silk-screen

Ultrasonic cleaning

CNC Machining for Various Industries

CNC Machining is a highly adaptable manufacturing process used across a wide range of industries to produce precise, durable and complex parts. Its versatility in materials, tolerances and part geometries makes it essential in sectors demanding high performance, customization and repeatability.

Aerospace & Defense

Automotive

Automation & Robotics

Medical

Industrial Machinery

Consumer Electronics

Driven by customer-first mindset, fast response and technical excellence, we are committed to being your reliable, long-term partner in custom manufacturing.

sophia@alcrocn.com

+86 15338350382

6th North Street, Xiagang Community, Chang'an Town, Dongguan City, Guangdong Province, China.

Services

CNC Machining Services

Mold Tooling Services

Sheet Metal Services

Surface Finishing Services

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