Are you looking for the best CNC turning parts factories in China to bring your design ideas to life? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare the top CNC turning parts factories in China, highlighting their strengths, capabilities, and what sets them apart. Let’s dive in and find the perfect match for your manufacturing needs.

custom precision cnc machining parts China

Product Details: JINGXIN® offers custom CNC machining services in China, including CNC milling and CNC turning for metal and plastic parts. The services cater to short-run production or large-scale production of up to 10,000+ parts. Materials include S136H steel, stainless steel, 6061 Aluminum, Brass, copper, and engineering plastics like POM and PEEK. The machinery used includes HAAS 3 Axis Vertical CNC machining centers, CNC lathes, Wire EDM, and grinding machines. Applications span automotive, industrial, and medical sectors. Tolerances range from +/-0.005mm to +/-0.01mm. Surface treatments include anodizing, black oxide, and electroplating. Quality assurance is ISO 9001:2008 certified, with documents such as CMM

testing reports and material data sheets provided.

Pros:
– High precision CNC machining with tolerances as lo…
– Advanced equipment from world-known brands like Br…
– Wide range of materials including metals and engin…
– Fast lead times of 3-6 working days
– Comprehensive surface treatment options including…
– ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certi…
– Customized packaging to prevent damage during tran…

Cons:
– Limited geographical reach, primarily serving EU c…
– Dependence on contract suppliers for some surface…
– No mention of cost-effectiveness or competitive pr…

CNC Machined Parts Factory – Custom CNC Turning Milling …

China CNC Machining Services – Custom Precision Parts – JTR

Product Details: JTR Machine offers a full range of precision CNC machining services, including CNC machining, rapid tooling, injection molding, sheet metal prototyping, die casting, and 3D printing. They can produce parts from almost any metal and plastic material. The company has over 70 precision CNC processing equipment and has obtained ISO9001:2008, TS16949, and IATF quality system certifications. Products are used in telecommunications, aerospace, industrial control, power electronics, and other fields.

Pros:
– High-quality rapid prototyping and mass manufactur…
– Wide range of materials supported, including metal…
– Advanced CNC equipment for quick production
– Professional team with decades of experience
– Certified with ISO9001:2008, TS16949, and IATF qua…
– Broad client base including multinational corporat…
– Optional finishing services available

Cons:
– No specific cons mentioned on the website, but pot…
– Dependence on quality of uploaded CAD files for ac…

Precision Turned Parts Manufacturer in China

Product Details: Gensun Precision offers CNC turning services using state-of-the-art multi-axis CNC turning machines. These machines can manufacture parts with dimensions up to 400mm in diameter and meet tight tolerance requirements of up to ±0.001mm. The process involves creating a 3D CAD model, converting it into G-code, and automating the operation of the cutting tool and workpiece. CNC turning is ideal for creating cylindrical shapes, undercuts, and relief grooves, and it complements other manufacturing capabilities like CNC milling, injection molding, and 3D printing.

Pros:
– Uses state-of-the-art multi-axis CNC turning machi…
– Capable of manufacturing parts with tight toleranc…
– Ideal for creating cylindrical shapes, undercuts,…
– Highly qualified engineers and machinists work wit…
– Utilizes best-in-class software for design for man…
– Offers competitive prices and rapid manufacturing…
– Facility is ISO 9001:2015, ISO 14001:2015, and ISO…

Cons:
– Limited to specific types of parts, primarily cyli…
– May require additional processes or specialty cutt…

Top China CNC Machining Service丨Quick, Accurate, Flexible …

Product Details: AT Machining Ltd offers CNC machining services including CNC Lathe, CNC Turning, 3 Axis CNC Milling, and 5 Axis CNC Machining for simple and complex geometrical parts. They provide prototyping, low and large-volume manufacturing services, and support various materials such as aluminum, steel, bronze, stainless steel, titanium, brass, and copper. Additional services include multiple finishes like Anodizing, Sand Blast, Powder Coat, and Plating. They also offer CNC machining, casting, and laser cutting, and serve a broad spectrum of sectors including medical, automotive, aerospace, defense, marine, green energy, and industrial.

Pros:
– High-quality prototyping and manufacturing service…
– International team with high-tech CNC equipment
– Ability to handle time-sensitive projects with swi…
– Cost-effective with potential savings of 30-50% th…
– ISO 9001:2015 certified with SGS, RoHS certificati…
– Personalized service and support from initial cons…
– One-Stop Services Supplier with Non-Disclosure Agr…

Cons:
– Limited geographical presence, primarily based in…
– Dependence on international shipping which can lea…
– Potential language barriers for non-Chinese speaki…

Turned parts – Screw machined products China manufacturer

Gensun Precision Machining – Quality CNC Machining in China

Product Details: Gensun Precision Machining offers CNC machining services, including CNC milling and turning, for precision machined parts. They use state-of-the-art CNC technologies and adhere to ISO 9001:2015, ISO 14001:2015, and ISO 13485:2016 standards. The services include rapid prototyping and low-volume production of components in a broad range of materials such as metals (aluminum, steel, stainless steel) and plastics (POM, PTFE, PC). They also provide additional manufacturing capabilities like 3D printing and injection molding.

Pros:
– High-quality and reliable products due to highly t…
– Broad range of material options including metals a…
– World-class machine shop with ISO certifications f…
– Cost-effective manufacturing services through desi…
– Fast manufacturing and delivery with proximity to…
– Custom CNC machining services for special requirem…

Cons:
– No specific cons mentioned, but dependence on inte…
– Limited information on minimum order quantities (M…

China Precision Cnc Turning Manufacturer and Supplier …

Precision CNC Auto Turned Parts Machining In China

Product Details: Horibont Precision offers a diverse range of products including CNC machined parts, die castings, and sheet metal components. Key products include automation equipment parts, medical equipment parts, semiconductor equipment parts, communication equipment parts, and automotive parts. Materials used include metals (aluminum, steel, stainless steel, brass, copper), plastics (POM, PTFE, PC, PEEK, PET, Nylon), and special alloys (aluminum alloy, alloy steel, Titanium alloy). Tolerances are stringent, often at ±0.01mm to ±0.1mm, with various surface treatments such as black oxide, smoothness, deburring, and anodizing.

Pros:
– High-precision and high-quality products
– Strict quality control from material to packing
– Use of advanced software and technology
– Broad range of material options
– Customized drawings available in multiple formats…

Cons:
– Limited information on specific product pricing
– No detailed information on lead times or delivery…
– Dependence on advanced technology may increase cos…

2024 Top 10 China CNC Turning Parts Manufacturers

Product Details: Yijin Hardware Co., Ltd. specializes in 3-5 axis CNC machining, custom metal and plastic components, CNC milling, CNC-turned parts, and precision machined parts. They adhere to ISO 9001 and IATF 16949 standards, ensuring world-class quality. Their expertise includes working with materials such as aluminum, stainless steel, and copper, and advanced surface finishing techniques.

Pros:
– High-quality precision machining with adherence to…
– Extensive material expertise including aluminum, s…
– Advanced surface finishing techniques
– Rigorous quality control ensuring world-class qual…
– Ability to handle complex geometries with 3-5 axis…

Cons:
– No specific cons mentioned in the article
– No information on potential limitations or drawbac…

Comparison Table

Frequently Asked Questions (FAQs)

How Does CNC Turning Work in Chinese Factories?

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CNC turning in Chinese factories involves a subtractive manufacturing process where a metal or plastic rod is rotated against a stationary cutting tool. Here’s a simplified overview: the material is clamped in place by the machine’s chucks, and as the spindle spins, the cutting tool is brought into contact with the workpiece to remove material and achieve the desired shape. This process is controlled by a preprogrammed motion based on a G-code file generated from your 3D or 2D design[2][4].

What Materials Can Be Used for CNC Turned Parts in China?

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Chinese CNC turning factories can work with a wide range of materials. For metals, common choices include aluminum (e.g., Al6061), stainless steel (e.g., SS304, SS316), and alloy steel. Titanium and other specialized metals are also available. For plastics, popular options include ABS, polycarbonate, and POM (Delrin), each offering different properties such as high machinability, impact strength, and dimensional stability[2][4].

How Do I Ensure Quality and Reliability When Choosing a CNC Turning Factory in China?

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To ensure quality and reliability, look for factories that are ISO 9001 certified, which indicates a commitment to high industry quality standards. Check if the factory has advanced CNC technology and experienced engineers. It’s also important to read reviews, ask for samples, and verify their quality management systems. Companies like TDL and IN3DTEC emphasize their commitment to quality and precision, making them reliable choices[1][2][4].

What Surface Finishes Are Available for CNC Turned Parts in China?

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Chinese CNC turning factories offer various surface finishes to meet your specific needs. These include as-machined finishes with minor tool marks, anodizing for corrosion resistance and color options, bead blasting and electropolishing for a smooth surface, black oxide for improved corrosion resistance, and painting or color matching to match your design requirements. Each finish can enhance the functionality and appearance of your parts[2][4].

How Long Does It Typically Take to Receive CNC Turned Parts from China?

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The delivery time for CNC turned parts from China can vary depending on the complexity of the parts and the quantity ordered. For samples, you can expect a turnaround time of around 24 hours to a few days. For batch production, it usually takes about 6 to 25 working days after receiving the deposit. Ensure you discuss and agree on the delivery terms, including any customs and shipping liabilities, to avoid delays[4][5].