HKAA provides professional OEM and ODM CNC machining services for global B2B customers, supporting custom parts from drawings, samples, prototypes, small batches to high-volume production.

With 25 years of manufacturing experience and a strong equipment base, HKAA can manufacture precision metal and plastic components for aerospace, medical equipment, automotive, robotics, semiconductor, clean energy, industrial automation, defense communication, testing equipment, industrial machinery, and sport hobby products.

Our factory is equipped with advanced CNC machines from the USA, Germany, Japan, Switzerland, Taiwan, and China, including HAAS CNC machining centers, GF machining centers, GROB machining centers, Makino vertical CNC machining centers, MAZAK CNC machining centers, FANUC machining centers, WELE gantry machining centers, Tsugami Swiss-type machines, Brother CNC machines, automatic lathes, CNC turning centers, turning-milling machines, and large gantry machining equipment.

HKAA provides precision CNC milling for custom aluminum, stainless steel, copper, brass, plastic, and engineering material parts. We can manufacture housings, brackets, plates, heat sinks, fixtures, mold parts, automation components, robot parts, and industrial machinery parts.

Our milling capacity is supported by equipment such as HAAS CNC machining centers, Makino, MAZAK, FANUC, Brother, GROB, GF, and other CNC machining centers, suitable for both precision prototypes and batch production.

HKAA offers CNC turning services for round, cylindrical, threaded, and shaft-type parts. We can produce shafts, bushings, sleeves, pins, spacers, rings, pulleys, connectors, fittings, and precision turned components. 

Swiss turning is suitable for small, long, thin, and high-precision components. HKAA can manufacture micro shafts, precision pins, connectors, fasteners, electronic parts, medical components, and small mechanical parts.

Our turning equipment includes CNC lathes, automatic lathes, Tsugami Swiss-type machines, and turning centers, supporting stable production for small precision parts and suitable for high-precision and repeat production.

HKAA supports 4-axis and 5-axis machining for complex parts requiring multi-angle processing. This service is ideal for aerospace components, medical parts, robot structural parts, impellers, complex housings, precision fixtures, and high-end mechanical components.

Our equipment includes advanced HAAS 3+2 five-axis machining centers, GF five-axis machining centers, GROB five-axis machining centers, and other multi-axis CNC equipment, helping reduce clamping times and improve machining accuracy.

Turning-milling combined machining allows turning, milling, drilling, tapping, slotting, and other processes to be completed in one setup. It is suitable for parts with both round features and complex milled structures.

We can produce precision shafts, connectors, valve parts, transmission parts, automation components, and custom mechanical parts with better accuracy and production efficiency.

HKAA supports large-size CNC machining for large plates, machine frames, mold bases, automation equipment parts, tooling components, carbon fiber mold components, and industrial machinery parts.

Our large machining capacity includes WELE gantry machining centers, large CNC gantry equipment, and large-format machining centers, with processing sizes such as 2500×2000×1000, and other large-dimension ranges.

HKAA can manufacture precision mold components and tooling parts used for carbon fiber production. These include carbon fiber molds, composite tooling, forming fixtures, trimming fixtures, positioning fixtures, and mold structural components.

This service is suitable for aerospace, automotive, robotics, sports equipment, clean energy, and high-performance composite industries.

HKAA provides surface treatment support according to customer requirements, including anodizing, hard anodizing, plating, polishing, sandblasting, brushing, passivation, black oxide, powder coating, DLC, QPQ, and other finishing processes.

Surface treatment helps improve appearance, corrosion resistance, wear resistance, hardness, and product performance.

Quality control is a key part of HKAA’s OEM/ODM service. Our inspection equipment includes ZEISS CMM, HEXAGON CMM, 2D measuring machines, 2.5D measuring machines, height gauges, roughness testers, video microscopes, hardness testers, spectrometers, film thickness testers, gear testers, tensile testers, and concentricity measuring instruments.

We can support dimensional inspection, material verification, surface inspection, precision testing, and quality documents such as FAI, PPAP, APQP, and ISIR when required.

In addition to machining individual parts, HKAA also provides mechanical assembly support. We can assemble machined housings, brackets, shafts, inserts, fasteners, connectors, fixtures, and mechanical structures.

This helps customers reduce supplier management work and receive more complete components instead of only separate machined parts.

HKAA is a reliable OEM/ODM CNC machining manufacturer with strong production capacity, advanced multi-axis equipment, large-dimension machining capability, precision inspection systems, and rich export experience. From CNC machining to surface treatment, inspection, and assembly, we provide one-stop manufacturing solutions to help customers achieve stable quality, reliable delivery, and lower sourcing risk.