Professional CNC Machining Supplier & Manufacturers In China | ZUERST
Precision CNC Machining Services Supplier in China
ZUERST is a leading CNC machining services supplier in China.
Our 3-axis, 4-axis, and 5-axis CNC milling, turning centers and CNC Lathe machine enable to make precise, high-quality CNC parts that fulfill your custom specifications.
With over 50 sets of CNC machines in China, AT Machining can be your ideal choice for outsourcing custom and precision CNC machining services. no matter your industry. Get your quote today.
CNC, or computer numerical control machining, is a widely used manufacturing process that uses automated, high-speed cutting tools to remove material from a metal or plastic workpiece until the desired geometry is achieved. Standard CNC machines include 3-axis, 4-axis, and 5-axis milling machines, lathes, and routers. Machines may vary in how CNC parts are cut—the workpiece may remain in place while the tool moves, the tool may remain in place while the workpiece is rotated and moved, or both the cutting tool and workpiece may move together
When a machinists receive the CAD (computer-aided design) model which is also called 3D file, they will start from programing tool paths based on the 3D file. A skilled machinist knows how to optimize the tool paths to lower CNC machining cost as well as to achieve tight tolerance. CNC machines can cut almost any material such as metal alloys, plastics, wood, stones, ceramics and more. Making custom machined parts needed for nearly every industry, including automotive, robotics, medical, aerospace, electronics and industrial. 3ERP provides CNC machining services and offers custom CNC quotes on various of materials ranging from commodity aluminum, steel, stainless steel, ABS, acetal to advanced titanium, Inconel, and engineered plastics like Teflon, PPS, PEI and PEEK.
Materials for CNC Machining Parts
Zuerst offers a wide variety of materials for custom CNC machining, plastic, and metal,
including but not limited to:
Aluminum
Aluminum: Aluminum’s strength-to-weight ratio, affordability, and recyclability have made it widely used across industries worldwide.
Alloys: 6061-T6, 7075-T6, 2024, 5052, 6060, 5083, 2017, 6082
Finishing Options: Alodine, Anodizing Types II, III, III + PTFE, ENP, Media Blasting, Nickel Plating, Powder Coating, Tumble Polishing
stainless steel
Stainless steel: Stainless steel’s corrosion resistance and ductility make it ideal for long-term exposure to elements and easy shaping into different forms
Finishing Options: As machined, Bead Blasted, Polishing, Decorative Chrome Plating, Powder Coat, Nickel Plating, Gold Plating, Silver Plating
Alloys: SS303, Stainless Steel 304/304L, Stainless Steel 316/316L, Stainless Steel 17-4, Stainless Steel 416, etc.
Alloy steel
Alloy Steel: Alloy steel is steel mixed with elements like manganese, nickel, and chromium to enhance its strength, hardness, corrosion resistance, and durability, tailored to meet specific application needs.
Alloy: AISI 1215, AISI 4140, AISI 4340, AISI 8620, AISI 4130
Finishing Option: Polishing, Plating, Painting, Powder Coating and etc.
Alloy: A2 Tool Steel, D2 Tool Steel, O1 Tool Steel, S7 Tool Steel, M2 Tool Steel
Finishing Option: Bead/Sand Blast, Polishing, Plating, Painting, Powder Coating, Heat Treatment and etc.
Finishing Options: Nickel Plating, Bead Blasted, Gold Plating, Silver Plating
Alloy: C360, C260
Copper
Copper: Copper is a soft, malleable metal with excellent thermal and electrical conductivity, making it an essential material in many industries.
Grade: C10100, C11000, C12200, C14500, C17200
Finishing Option: Plating, Polishing
Titanium
Titanium：Titanium has a low density and high strength, making it ideal for applications that require a strong yet lightweight material, such as aerospace, automotive, and biomedical industries. It is also highly resistant to corrosion and can withstand exposure to many chemicals and environments
Alloy: Ti-6Al-4V, Ti-6Al-2Sn-4Zr-2Mo, Ti-3Al-2.5V
Finishing Option: Polishing, Anodizing, Sandblasting, Chemical etching, Laser engraving and etc.
Magnesium
Titanium: Magnesium is a versatile and lightweight metal with a silvery-white appearance, known for its exceptional strength-to-weight ratio, excellent thermal and electrical conductivity, and widespread use in industries such as aerospace, automotive, and healthcare.
Alloy: AZ31B, AZ91D, We43, AM60B, ZK60A, QE22
Finishing Option: Blasting, Anodizing, Chromate Conversion Coating, Passivation, Powder Coating, Electroplating etc.
CNC plastic
POM(Delrin/Acetal)
POM (Delrin/Acetal): High stiffness, good moisture resistance, high wear-resistance, and low friction, easy to machine
Color: White, black, brown
Grade: POM-C, POM-H, UV stabilized POM, Food-Grade POM
PMMA(Acrylic)
PMMA: PMMA is commonly known by the trade name “acrylic” or “plexiglass”. It is a lightweight and shatter-resistant material that is often used as a glass substitute in applications such as skylights, displays, signage, and lenses
Color: Transparency
Grade: Extruded PMMA, Cast PMMA, Impact-Modified PMMA, UV-Stabilized PMMA, Heat-Resistant PMMA
PEEK
PEEK: PEEK is a high-performance engineering thermoplastic with excellent mechanical, chemical, and thermal properties, short for Polyether Ether Ketone
Color: Beige with no transparency
Grade: Unfilled PEEK, 30% glass-fiber reinforced PEEK, 30% carbon-fiber-reinforced PEEK, Bearing Grade PEEK
ABS
ABS: ABS is tough, rigid, and lightweight, making it an excellent material for use in applications such as automotive parts, toys, electronic housings, and consumer goods. It is also resistant to impact, chemicals, and heat, making it a popular choice for use in harsh environments
Color: ABS is naturally opaque and comes in a range of colors including black, white, and gray
Grade: General purpose ABS, Flame retardant ABS, High impact ABS, Heat-resistant ABS
nylon(PA)
Nylon: Nylon is a strong, durable, and elastic material that is commonly used in textiles like clothing and ropes. Its resistance to abrasion, chemicals, and moisture makes it popular for industrial applications, such as gears, bearings, and automotive components
Color: Nylon is often used in its natural off-white or slightly yellowish color
Grade: Nylon 6, Nylon 6/6, Nylon 11, Nylon 12
PTFE(Teflon)
PTFE: PTFE(Teflon) is a high-performance plastic material known for its exceptional chemical resistance, low friction coefficient, and high-temperature resistance
Color: The color of PTFE is typically white or off-white
Color: clear or opaque
Grade: UPVC, PPVC, CPVC
Color: Amber or brownish color
Grade: Unfilled PEI, Glass-Filled PEI, Carbon-Filled PEI, Ultem PEI
Color: Yellow
Grade: Torlon4203, Torlon4503, Torlon4301,Torlon4501
What is CNC Machining?
CNC machining is a widely used manufacturing process that automates the creation of designs from metal or plastic stock using high-speed cutting tools. Standard CNC machines include 3-, 4-, and 5-axis milling machines, lathes, and routers, with variations in how parts are cut. Workpieces may be stationary while the tool moves, the tool may stay put while the workpiece is rotated and moved, or both the tool and workpiece may move in unison.
Skilled machinists program CNC machines based on CAD models to cut precise and repeatable tool paths for custom parts. CNC machining works with almost any metal or rigid plastic, making it suitable for industries from aerospace to electronics. Zuerst provides custom CNC services for over 50 materials, from commodity aluminum to advanced titanium and engineered plastics like PEEK and Ultem 2300.
Tumbling can be used to remove machine marks from exterior surfaces.
Gallery of Our CNC machining parts
CNC Machining FAQs
Why Choose ZUERST?
Experience and Expertise With over a decade of experience in CNC turning, ZUERST brings unparalleled expertise to every project. Our skilled team utilizes advanced technology to deliver precise and high-quality components, ensuring your project's success.
Customer Support Our dedicated customer support team is available 24/7 to assist you. Whether you need technical guidance or have specific project inquiries, our experts are here to provide timely and effective solutions, ensuring a smooth and efficient process from start to finish.
Get Started
Ready to begin your CNC turning project with ZUERST? Request a quote or contact us for more information. Simply upload your CAD files to receive instant feedback and pricing. Our team is here to support you every step of the way, ensuring precision and efficiency for all your CNC turning needs.