Mossuun is a CNC machining manufacturer specializing in custom metal and plastic parts. Our services encompass CNC milling, turning, surface finishing, and complementary processes. We serve medical, aviation, industrial, consumer, and automotive industries with ISO9001-certified production and flexible prototype-to-volume support.

Machining

Mossuun offers CNC milling, turning, 5-axis machining, and EDM for complex parts with tight tolerances.

CNC Milling

We have 30+ CNC milling equipment for 3/4/5 axis, CNC milling materials have more than 50 brands, aluminum/copper/stainless steel/steel/titanium/plastic, etc.

CNC Turning

There are over 20 CNC turning equipment, Row knife NC car/go machine/double knife tower double spindle NC car. Complex & demanding CNC turning parts can be processed in one time with minimum machining accuracy of 0.003mm.

5 Axis CNC Machining

Five-axis machining for more complex parts, suitable for products with high precision requirements, commonly used materials: AL/stainless steel/copper/Ti/steel.

Grinding Machining

We offer precision grinding processing, custom small-batch grinding production for greater efficiency. Higher production efficiency in multi-variety, small batch grinding machining situations.

EDM

EDM uses custom electrodes and conductive wire to erode hardened cavities, intricate contours and complex internal features in tool steel and superalloys with excellent surface integrity.

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Other Service

Complementary manufacturing processes for prototyping, low-volume production, and complex assemblies beyond CNC machining.

3D Printing

Additive manufacturing for functional prototypes, design validation, and short-run parts in common industrial materials.

Sheet Metal Fabrication

Laser cutting, bending, welding, and assembly for brackets, panels, chassis, and enclosures.

Vacuum Casting

Silicone mold vacuum casting for low-volume plastic or rubber-like parts with excellent surface detail.

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Material

CNC machining materials are usually divided into metal and plastic materials, metal materials are common: AL, Brass, Copper, stainless steel, plastic materials are common: POM, ABS, PEEK, PA (Nylon).

Aluminum CNC Machining

Aluminum is a prevalent machining choice, with frequently utilized grades including 6061, 6063, 6082, and 7075. The benefits of aluminum encompass its ease of machining, favorable electrical and thermal conductivity, elevated strength, and lightweight properties.

Brass CNC Machining

Brass, common grades are C260 and C360, boasts a dense, pliable nature, minimal friction, and exceptional acoustic characteristics.

Copper CNC Machining

Copper, with prevalent grades such as C110 and C101, is renowned for its exceptional conductivity, malleability, antimicrobial characteristics, and appealing aesthetic qualities.

CNC Machining Stainless Steel

Stainless steel, with popular grades including 303, 304, 316, 17-4PH, and 416, is valued for its corrosion resistance, strength, hygiene, and extensive industrial applications.

CNC Machining POM

POM, known for its high hardness, wear resistance, excellent chemical resistance, dimensional stability, and ease of processing, lends itself well to various machining techniques such as cutting, drilling, and milling.

CNC Machining ABS

ABS is an amorphous, opaque resin typically found in the shape of light yellow pellets or beads. This thermoplastic engineering plastic is renowned for its tough, hard, and rigid nature.

CNC Machining PEEK

PEEK is a special engineering plastic with excellent properties such as high-temperature resistance, self-lubrication, easy processing, and high mechanical strength.

PA (Nylon) CNC Machining

Nylon is highly prized for its strength, stiffness, toughness, and excellent wear resistance. It offers good aging resistance, sliding properties, and dimensional stability.

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Finish

Professional surface finishing for CNC machined parts — improve corrosion resistance, wear performance, and visual quality to meet aerospace, medical, and industrial standards.