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Custom Online CNC Machining Services
- Precision up to ±0.002mm
- ISO 9001:2015, ISO 13485, IATF 16949:2016 certified
- Dimensional checks with ISO-calibrated equipment
- 100% after-sales service
- No minimums
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CNC Machining Services for
Custom Parts
Looking for top-tier CNC machining services for both custom prototypes and functional parts? ZONZE delivers precision-crafted components—whether your design is straightforward or highly intricate. With a fleet of over 50 advanced CNC machines, we specialize in milling, turning, EDM, drilling, routing, and surface grinding. Backed by ISO 9001 certification and skilled engineering, we ensure consistent quality and tight tolerances in every project.
Custom CNC Milling Services
Equipped with over 200 advanced milling machines—including 3-axis, 4-axis, and precision 5-axis CNC equipment—ZONZE delivers high-accuracy machining for both plastic and metal components with intricate geometries and tight tolerances. We support a wide range of industries and offer deep expertise in custom mold fabrication.
Custom CNC Turning Services
ZONZE offers precision CNC turning services using advanced lathes, turning centers, and mill-turn equipment. Whether working with round bars or non-cylindrical stock like hexagonal or square materials, we deliver custom-turned parts and prototypes with fast lead times—often within just a few days.
China-Based Expansive Manufacturing Network
With its own manufacturing facilities and a carefully selected partner network in China, ZONZE enables rapid turnaround and scalable production of custom metal and plastic components—delivering consistent quality and dependable results across every project.
50+
Machines Set
20+
Countries Shipped
200+
Customers Served
CNC Machining Materials
Aluminium
Due to its low weight, high strength, and excellent machinability, aluminum is well-suited for a wide range of uses, including in the aerospace and automotive industries. Its resistance to corrosion further enhances its value for structural elements and outdoor applications.
| Subtypes: | Aluminum 6061, 6061-T6, Aluminum 7075, Aluminum 2024, Aluminum 5052, Aluminum 5083, Aluminum 6063, Aluminum 6082, 7075-T6. |
Steel
Known for its strength and adaptability, steel plays a crucial role in both manufacturing and construction. Its excellent tensile strength supports its use in structural parts, while different grades and alloys are engineered to meet the demands of specialized uses such as tools and industrial equipment.
| Subtypes: | Steel 4140, 4340, 5140,1018, 1020, 1025, 1045, 1215, 4130,A36, Die steel, Alloy steel, Spring steel, SPCC |
Stainless Steel
Thanks to its resistance to corrosion and discoloration, stainless steel is ideal for use in medical devices and kitchen appliances. Its durability and sleek appearance also contribute to its widespread use in automotive components and modern architectural projects.
| Subtypes: | Stainless Steel SUS430, SUS431, SUS440C, SUS630/17-4PH, AISI 304, SUS201, SUS303, SUS 304, SUS316, SUS316L, SUS42 |
Copper
With excellent electrical conductivity and flexibility, copper is widely favored for use in wiring and plumbing systems. Its inherent antibacterial qualities make it suitable for healthcare-related uses, while its visual appeal lends itself well to decorative pieces and artistic creations.
| Subtypes: | Copper C101(T2), Copper C110(TU0), Copper C103(T1), Copper C103(TU2) |
Bronze
Composed primarily of copper and tin, bronze is valued for its strength and corrosion resistance. Its durability makes it a popular material for bearings, marine components, and sculptures, especially in demanding or outdoor environments.
| Subtypes: | C93200(Bearing Bronze / SAE 660), C95400(Aluminum Bronze) |
Titanium
Titanium offers exceptional strength while remaining lightweight, which makes it well-suited for medical implants and aerospace components. Its corrosion resistance and compatibility with the human body make it valuable in harsh conditions, and its impressive strength-to-weight ratio supports a wide range of industrial uses.
| Subtypes: | Ti-6Al-2Sn-4Zr-2Mo (UNS R54620), Ti-6Al-6V-2Sn (UNS R56620), Ti Beta C (UNS R58640), Titanium Alloy TA1, Alloy TA2 |
ABS
ABS offers excellent toughness, impact strength, and resistance to heat. Its low weight and ease of processing make it a practical choice for automotive components and consumer products where both durability and affordability are key considerations.
| Subtypes: | ABS Natural, ABS Black, ABS White, ABS Flame Retardant (FR), ABS Machine Grade, ABS High Impact, ABS/PC (Polycarbonate Blend), ABS Transparent, ABS Medical Grade, ABS GF (Glass-Filled ABS) |
PC
Known for its exceptional clarity and toughness, polycarbonate resists impact extremely well. It’s widely used in safety equipment and bullet-resistant glazing due to its ability to withstand heavy force without breaking.
| Subtypes: | PC Clear, PC Black, PC White, PC Flame Retardant, PC UV Resistant, PC Machine Grade, PC Glass-Filled, PC Medical Grade, PC/ABS Blend, PC Transparent |
PMMA
PMMA, also known as acrylic, offers excellent clarity and resists both weathering and fading. It’s a reliable choice for lighting fixtures, signs, and outdoor displays thanks to its durability in outdoor environments.
| Subtypes: | PMMA Clear, PMMA Black, PMMA White, PMMA Frosted, PMMA UV Resistant, PMMA Impact Modified, PMMA Optical Grade, PMMA Extruded, PMMA Cast, PMMA Transparent |
POM
With high strength and a naturally low-friction surface, POM is ideal for precision components such as bearings and gears, where smooth operation and exact fit are essential.
| Subtypes: | POM-C, POM-H, POM Black, POM White, POM Natural, POM GF (Glass-Filled), POM ESD, POM High Impact, POM Lubricated, POM FDA Grade |
PA
Nylon is a durable and adaptable material with excellent wear resistance. It’s commonly used for bearings, gears, and other components that must endure continuous heat and friction without degrading.
| Subtypes: | PA6, PA66, PA6G, PA46, PA12, PA6 GF30, PA66 GF30, PA6 MoS2, PA6 Cast Nylon, PA66 ESD |
PEEK
PEEK offers excellent strength and maintains its mechanical properties even under high temperatures. It’s designed to perform in extreme environments, making it a go-to material in advanced sectors such as aerospace and medical implants.
| Subtypes: | PEEK Natural, PEEK Black, PEEK Glass-Filled, PEEK Carbon-Filled, PEEK Bearing Grade, PEEK Medical Grade, PEEK FDA Grade, PEEK High Temperature, PEEK ESD, PEEK Unfilled |
CNC Machining Surface Finishes
As Machined
An as-machined finish comes directly off the CNC machine, offering a budget-friendly solution that retains visible tool marks.
Anodizing
Anodizing enhances both wear resistance and protection against corrosion, and also enables color dyeing—making it especially suitable for aluminum components.
Polishing
Polishing creates a shiny, smooth surface by minimizing roughness, significantly improving the visual appearance of metal parts.
Sand Blasting
Sandblasting involves propelling abrasive materials at high pressure to clean and texture surfaces, resulting in a consistent, matte appearance.
Brushed Finish
A brushed surface produces a satin-like texture in a single direction, helping to conceal scratches and surface imperfections.
Powder Coating
Powder coating adds a durable, thick layer that resists wear and offers a wide range of color and texture choices, making it ideal for many types of surfaces.
Electroplating
Electroplating deposits a thin metallic coating on components, enhancing their durability, corrosion protection, and electrical conductivity.
Heat Treatment
By modifying a metal's internal structure, heat treatment enhances its mechanical characteristics such as hardness, strength, or flexibility.
Tolerances for CNC Machining
| Description | |
|---|---|
| General Tolerances | ISO2768-MK ISO2768-FH |
| Precision Tolerances | Precision up to ±0.002mm. |
| Min Wall Thickness | 0.4mm |
| Min End Mill Size | 0.4mm |
| Min Drill Size | 0.8mm |
| Maximum Part Size | CNC Milling:6000*3500*1000mm CNC Turning:1000*4000mm |
| Minimum Part Size | CNC Milling:1*1*1mm CNC Turning:1*1mm |
| Production Volume | Prototoyping: 1-100 pcs Mass production: 101-10,000 pcs |
| Lead Time | The fastest delivery time for samples is one working day |
Consistent Precision CNC Machining You Can Rely On
At ZONZE, we understand that your success depends on the consistent delivery of high-quality components. Our team of CNC machining specialists is dedicated to maintaining precision, speed, and quality at every stage of the manufacturing process.
From basic parts to intricate assemblies, in low or high volumes, we apply a rigorous quality management system across all phases of CNC machining. Each part undergoes thorough inspection using advanced tools such as coordinate measuring machines (CMM), 2D measurement systems, XRF analyzers, gauges, micrometers, and calipers.
We focus on verifying both functional performance and dimensional accuracy for prototypes and final outputs alike. If any variation is detected, corrective measures are taken promptly to ensure standards are upheld.
With ISO 9001 certification and a wealth of industry experience, ZONZE consistently delivers the quality and reliability required in today’s demanding manufacturing landscape.
CNC Machining Solutions Across Multiple Sectors
ZONZE delivers precision CNC machining tailored to the demands of industries ranging from aerospace to automotive. Our clients include individual innovators, product designers, and global enterprises—supporting many customers around the world.
Why Choose Us
Precision Parts with Guaranteed Quality
Our ISO-certified services deliver high-precision parts manufactured to exact specifications. With rigorous quality control throughout the entire process, each component is engineered for perfect fit and reliable performance.g.
Rapid Lead Time
ZONZE helps you stay on schedule with fast lead times. Our state-of-the-art equipment and strategically located facilities ensure quick production and on-time delivery for all your projects.
Expert Engineering Support Services
Wherever and whenever you need it, we are here to help. Our engineering team offers professional guidance to optimize your designs for performance, efficiency, and manufacturability.
CNC Machining FAQs
CNC machining is a manufacturing process that uses computerized controls to operate & manipulate machine tools for precise cutting & shaping of materials.
CNC machining can process a wide range of materials, including metals (aluminum, steel, titanium), plastics, composites, and wood.
CNC machining offers high precision, with tolerances typically ranging from ±0.001 inches to ±0.005 inches, depending on the machine and material.
Turnaround time varies based on project complexity, quantity, and current workload, but typical lead times range from a few days to several weeks.
Yes, CNC machining is capable of producing intricate and complex shapes with high precision and repeatability.
We have no minimum order quantities required, our factory CNC machining services accept small batch orders, even as low as one piece.
Costs depend on factors such as material type, part complexity, machine time, and setup fees. Prices are typically quoted per part or per hour of machine time.
Yes, providing CAD (Computer-Aided Design) files is essential for CNC machining, as they contain the precise dimensions and specifications needed for manufacturing.
CNC milling uses rotating cutting tools to remove material from a stationary workpiece, while CNC turning rotates the workpiece against a stationary cutting tool to create cylindrical parts.
Quality can be ensured through proper material selection, precise CAD modeling, regular machine maintenance, and thorough inspection processes, including dimensional checks and surface finish evaluations.