Precision CNC Machining Services in China: The One-Stop Partner Behind Your Most Demanding Parts

Precision That Is Measured, Not Claimed

Anyone can print a tolerance on a drawing. The difference is holding it across thousands of parts. ANOK Precision Manufacturing operates to a standard of ±0.002 mm on many features, with surface finishes down to Ra 0.2–0.4 µm, including true mirror polish. That is not a marketing figure; it is the everyday working envelope of a shop that routinely takes on difficult-to-machine materials such as titanium alloy (Ti-6Al-4V), Inconel nickel-based alloys, and PEEK.

This is what serious precision cnc machining looks like when it is treated as an engineering discipline rather than a commodity service. Tight tolerances only matter if they are repeatable, which is why ISO 9001:2015 certification and disciplined quality control sit at the center of how the factory runs.

One Factory, a Full Process Chain

Most suppliers excel at one operation and leave you to coordinate the rest. ANOK was built differently. As a cnc machining manufacturer, it offers a turnkey chain under one roof, which shortens lead times and removes the finger-pointing that often hurts multi-vendor projects.

CNC Machining & Milling. 3-axis, 4-axis, and 5-axis machining on more than 50 machining centers handles everything from one-off research prototypes to large production batches, in every grade of metal and plastic.

CNC Turning. With nearly 15 turning machines running up to 20 hours a day, the shop produces complex external and internal geometries, including full thread forms, up to 520 mm in diameter and 3600 mm in length.

Surface Grinding. Precision flatness, parallelism, and finish work holds tolerances within ±0.002 mm and surface roughness down to Ra 0.2 on planes, angles, grooves, arcs, and complex geometries.

WEDM. Wire electrical discharge machining cuts hardened steel, titanium, carbides, graphite, and copper without thermal damage, holding tolerances as tight as 0.003 mm and creating holes as small as 0.07 mm.

Coating & Surface Treatment. Anodizing, electroplating, powder coating, passivation, blackening, and specialized chemical treatments complete the part, with aluminum treatment held to under 5 µm dimensional variance.

High-Precision Assembly. In-house machining, assembly, and checking fixtures deliver micrometer-level accuracy, closing the loop from raw material to assembled module.

Materials Without Compromise

The right process is only half the job; the right material is the other half. ANOK machines a broad catalog of metals, including aluminum (6061/T6, 7075/T6, 6082), brass, copper, titanium, stainless steel (S303, S304, S316L, 440), alloy steel, and tool steel, plus a full plastics lineup spanning ABS, Nylon, POM, PEEK, PTFE, PC, and PMMA. With DFM optimization support that can reduce design costs by up to 30%, the team helps you choose the material and geometry that perform best and cost least.

Deep Experience Across Eight Industries

A one-stop cnc machining solutions provider is only as good as the industries it truly understands. ANOK serves aerospace, medical, food equipment, motorcycle, agriculture, mechanical, communication, and automation markets, with real component programs that demonstrate its range:

Medical. Dental articulator components with assembly tolerance up to 0.015 mm, endoscope tubes with inner diameter 0.2 mm and roughness down to 0.05 µm, and brain, heart, tumor, and spinal cord matrices from medical-grade titanium and stainless steel.

Communication. MPO guide pins for fiber connectors and electromotor axes with cambered tunnels, holding roundness tolerance at ±0.0001 mm and surface roughness Ra 0.025.

Aerospace. Couplers, landing gear components, engine mounts, control valve housings, and precision drone parts machined on five-axis linkage centers to airworthiness standards.

And beyond. Agricultural flanges and hubs, food packaging components, motorcycle engine parts and camshafts, mechanical parts for oil & gas up to 1500 mm, and automation and robotics components assembled and tested in-house.

A Partner Built on Twenty Years of History

ANOK began in 2007 as a mold workshop. It grew steadily, adding an overseas department factory in 2009, establishing its precision machining department in 2011, and achieving ISO 9001:2015 certification in 2018. It has exhibited at HANNOVER MESSE and serves customers across Denmark, Germany, Switzerland, Norway, and the Netherlands. In 2021 it moved into a new factory, investing in the capacity and modern equipment that underpin its current capabilities.

That trajectory matters. It means the team behind your parts is the same one that has refined its processes for nearly two decades, constantly upgrading rather than starting over every time a project shifts.