Are you looking for the best precision turned parts manufacturers in China? With so many options available, it can be overwhelming to choose the right one. In this article, we’ll compare some of the top factories in China, highlighting their unique strengths, capabilities, and what sets them apart in the world of precision CNC turning. Let’s dive in and find the perfect fit for your needs.

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 are capable of manufacturing parts with dimensions up to 400mm in diameter and lengths up to 600mm, while meeting tight tolerance requirements of up to ±0.001mm. The process involves creating a 3D CAD model of the desired part, converting it into G-code using CAM software, and then automating the operation of the cutting tool and workpiece. The company uses various machine brands including Star, Mazak, Miyano, and Takisawa. Their services are ISO 9001:2015 and ISO 14001:2015 certified, ensuring high-quality and environmentally responsible manufacturing. The team includes

highly qualified engineers, machinists, and quality control experts to ensure products meet customer requirements and standards.

Pros:
– Cost-effective without compromising on quality, accuracy, and precision
– State-of-the-art multi-axis CNC turning machines for high precision
– Capable of manufacturing parts with tight tolerance requirements (up to ±0.001mm…
– Highly qualified engineers, machinists, and quality control experts
– ISO 9001:2015 and ISO 14001:2015 certified for quality and environmental managem…
– Rapid prototyping and low-volume production capabilities
– Comprehensive manufacturing solution including other services like CNC milling,…

Cons:
– No specific cons mentioned on the website, but potential limitations could inclu…

Turned parts – Screw machined products China manufacturer

custom precision cnc machining parts China

Product Details: JINGXIN® offers custom CNC machining services, including CNC milling, CNC turning, and other precision machining processes. They utilize advanced machinery such as HAAS 3 Axis Vertical CNC machining centers, CNC lathes, wire EDM, and grinding machines. The materials available include S136H steel, stainless steel, 6061 Aluminum, Brass, copper, and engineering plastics. Surface treatments include anodizing, plating, painting, and laser engraving. Tolerances can be as precise as +/-0.01mm, and the company adheres to ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certifications. Applications include automotive, industrial, and medical parts. The lead time is typically 6-12 days, with shipping options via sea,

air, DHL, FedEx, UPS, and TNT.

Pros:
– High precision machining with tolerances as low as +/-0.01mm
– Advanced machinery including HAAS CNC machining centers and CNC lathes
– Wide range of materials available including metals and engineering plastics
– Various surface treatments such as anodizing, plating, and laser engraving
– Compliance with ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certifications
– Fast lead time of 6-12 days
– Multiple shipping options including sea, air, and express services

Cons:
– No specific mention of cost or pricing structure
– Limited information on minimum order quantities
– Dependence on contract suppliers for some surface treatments

2024 Top 10 China CNC Turning Parts Manufacturers

Product Details: The top 10 CNC precision turned parts manufacturers in China include Shenzhen Yijin Hardware Co., Ltd., Premium Machining, Gensun Precision Machining, Frima, MXM, CNC Precision Machining, ZX CNC Machining, LJZ, and KinTec Machining Co. Ltd. These manufacturers specialize in various CNC machining services such as 3-5 axis CNC machining, custom metal and plastic components, CNC milling, and precision machined parts.

Pros:
– Advanced technology and expert craftsmanship ensuring high-quality CNC-turned pa…
– ISO certifications such as ISO 9001, IATF 16949, and ISO 13485 guaranteeing worl…
– Extensive material expertise including aluminum, stainless steel, copper, and mo…
– Advanced surface finishing techniques and rigorous quality control processes.
– Specialized services in rapid prototyping, low-volume production, and large-scal…
– Highly trained QC teams and state-of-the-art machinery ensuring precision and ac…
– Cost-effective solutions without compromising on quality and precision.
– Comprehensive manufacturing capabilities including CNC milling, injection moldin…

Cons:
– Limited information on specific pricing and minimum order quantities (MOQ).
– Some manufacturers lack detailed certifications or specific tolerance capabiliti…

High Volume CNC Turned Parts

Product Details: Sino Manufacturing produces high-volume CNC turned parts in a 54,000 sq. ft. British-owned factory in Shenzhen, China. The factory produces millions of precision turned parts every week in materials such as copper, brass, mild steel, aluminum, and stainless steel. The production process utilizes world-leading technology, including sophisticated Star Microns and IEMCA Multi-spindle automatic bar machines, CNC machining centers, and CNC lathes. All work is certified to ISO 9001:2015 standards.

Pros:
– Utilizes world-leading technology for high precision and quality
– Produces millions of parts weekly, indicating high production capacity
– Certified to ISO 9001:2015 standards, ensuring quality assurance
– Supports a wide range of materials including copper, brass, mild steel, aluminum…

Cons:
– No specific details on pricing or cost competitiveness provided
– Limited information on custom design capabilities or flexibility in production q…

Gensun Precision Machining – Quality CNC Machining in China

Product Details: Gensun Precision Machining offers a range of services including CNC Machining, CNC Milling, and CNC Turning. They produce high-quality parts for various demanding industries. Other services include die casting, precision casting of materials like steel, aluminum, and bronze, as well as processes such as stamping, laser cutting, bending, and welding. Electrical Discharge Machining (EDM) is also available for complex shapes and tight tolerances. Additionally, they provide aluminum extrusions and 3D CAD modeling for rapid prototyping. Surface finishing options are available to enhance the strength, feel, cosmetic appearance, or corrosion resistance of parts.

Pros:
– High-quality parts for a wide range of applications
– Precision machining centers for tight tolerances
– Variety of manufacturing services including die casting, precision casting, and…
– Multiple material options such as steel, aluminum, bronze, and cast iron
– Rapid prototyping using 3D CAD data
– Surface finishing options to enhance part properties

Cons:
– No specific details on lead times or production volumes
– No information on minimum order quantities (MOQ)
– No details on global shipping or delivery options
– Limited information on cost and pricing structures

Precision Turned Components

Product Details: Precision turned components are manufactured using multi-spindle, single-spindle, CNC Swiss, and secondary machines. These components can range in diameter from 0.030″ to 2.50″ and are produced in quantities from 100 to over 10 million pieces. Materials include brass, carbon steel, stainless steel, copper, aluminum, and plastics. Secondary features such as markings, stampings, broaching, cross-holes, slots, and threads can be added. These components are used in various industries including Aerospace, Defense, Fluid and Gas Control, Medical, and Telecommunications.

Pros:
– High precision and close tolerances ensure reliable performance.
– Burr-free edges and fine finishes up to 32 micro-inches on stainless steel.
– Ability to work with challenging materials and meet customer-specific quality st…
– ISO 9001:2015 and AS9100:2016 certifications ensure high-quality standards.
– Rapid prototyping and customized stocking solutions available.
– Advanced technology and equipment for continuous production and high accuracy.

Cons:
– Limited to components with diameters up to 2.50″.
– Dependence on advanced technology and specialized equipment may increase costs.
– Quality control and certification processes may add to lead times.

Custom CNC Turning Parts Manufacturer in China

Product Details: Dajin Precision Hardware Co., Ltd is a professional China manufacturer and exporter of CNC Turning Parts with over 10 years of CNC machining experience. They produce a variety of custom CNC Turned Components, including shafts, probes, pins, connectors, fasteners, tubes, pipe joints, nozzles, bushes, and more. The materials used include alloy, steel, aluminum, brass, copper, stainless steel, and plastic. Their CNC turning services offer industry-leading straightness, surface finish to Ra1.6, and outside diameters within 0.0001” (2.5 µm) tolerance. They also provide thru-feed grinding, turning-milling, hard turning, hobbing, deep hole drilling, slotting, and external and internal gear cutting. Complex turned parts

can be up to ⌀ 65 mm, and long turned parts are produced using state-of-the-art lathes.

Pros:
– High-quality precision turned parts with tight tolerances and excellent surface…
– Wide range of materials including metals and plastics
– Advanced machining capabilities such as thru-feed grinding, turning-milling, and…
– Strict quality inspections and control using various testing instruments
– One-stop shopping to save time and money
– Skilled and trained production and service team
– Ability to source everything from simple to complex CNC parts cost-effectively
– Variety of surface treatments available including heat treatment, anodize, polis…

Cons:
– No specific cons mentioned on the website, but potential issues could include hi…

China Precision Cnc Turning Manufacturer and Supplier …

Product Details: Precision CNC turning services involve the use of advanced CNC lathes to produce high-precision, round or cylindrical components. These services are often utilized in various industries such as medical, aerospace, automotive, and electronics. The process can handle a wide range of materials including metals like stainless steel, aluminum, titanium, and plastics. CNC turning can achieve tight tolerances and complex geometries, making it suitable for both prototyping and large-scale production. Advanced multi-spindle Swiss lathes and 5-axis machining capabilities are commonly used to reduce cycle times and enhance efficiency.

Pros:
– High precision and accuracy with tight tolerances
– Efficient production with reduced cycle times using multi-spindle Swiss lathes
– Capability to handle a diverse range of materials
– Suitable for complex geometries and intricate designs
– Supports both prototyping and large-scale production
– Certified quality control systems ensuring consistency and reliability

Cons:
– High initial investment in advanced CNC machinery
– Requires skilled operators to manage complex machining operations
– Material limitations based on the specific CNC equipment and tools used
– Potential for higher costs for exotic or hard-to-machine materials
– Dependence on precise programming and setup to avoid errors

Ruitai Provides Custom Stainless Steel Turned Parts

Product Details: Custom CNC stainless steel turned parts are manufactured using various stainless steel grades such as 303, 304, 316, 420, 430, 440C, and 630. These parts are produced through a CNC turning process that ensures high precision and consistency. The process involves transforming raw materials into finished components with tight tolerances and desired specifications. Surface treatments like passivation, electropolishing, brushing, mirror polishing, and plating are available to enhance functionality and aesthetics. The parts are used in various industries, including automotive, aerospace, and medical devices.

Pros:
– High precision and consistency in manufacturing
– Ability to produce complex geometries and intricate details
– Excellent mechanical properties and corrosion resistance
– Fast turnaround times, with some services offering parts in as fast as 1 day
– Variety of surface treatments to enhance functionality and aesthetics
– Suitable for high-temperature applications due to stainless steel’s heat resista…

Cons:
– Lead times can vary depending on part complexity, quantity, and manufacturer’s w…
– Sharp conical points and very thin walls may not survive the machining process
– Higher cost compared to other materials and manufacturing methods
– Requires specialized equipment and expertise

Comparison Table

Frequently Asked Questions (FAQs)

What types of materials can precision turned parts manufacturers in China work with?

Precision turned parts manufacturers in China can work with a wide range of materials, including metals like aluminum, stainless steel, brass, copper, and special alloys such as Kovar, Invar, and Inconel. They also handle various plastics like POM, PTFE, PC, PEEK, PET, and PEI. This versatility ensures that you can get the exact material you need for your specific application.

What are the typical capabilities of CNC turning machines used in Chinese factories?

CNC turning machines in Chinese factories are highly advanced and capable of producing parts with precise dimensions. They can handle parts up to 400mm in diameter and 600mm in length, with precision down to ±0.001mm. These machines can perform various operations such as taper turning, knurling, threading, and parting, and they often operate on 3-, 4-, or 5-axis systems.

How do Chinese precision turned parts manufacturers ensure quality and accuracy?

Chinese precision turned parts manufacturers ensure quality and accuracy through strict quality control measures. They use highly qualified engineers and machinists who work closely with dedicated quality control teams. Advanced software like SolidWorks, MasterCAM, and AutoCAD is utilized to design parts that meet design for manufacturing (DFM) criteria. Additionally, many of these manufacturers are certified under ISO 9001:2015, ISO 14001:2015, and other industry standards.

What industries do precision turned parts manufacturers in China typically serve?

Precision turned parts manufacturers in China serve a diverse range of industries, including aerospace, automotive, electronics, medical equipment, semiconductor, energy, and robotics. Their expertise and advanced machinery allow them to cater to the specific needs of each industry, whether it’s for rapid prototyping or large-scale production.

How quickly can I expect to receive my precision turned parts from a Chinese manufacturer?

Many precision turned parts manufacturers in China specialize in rapid prototyping and offer quick turnaround times. They understand the importance of getting your products to market quickly and have streamlined processes to ensure efficient production and delivery. With their proximity to shipping ports, they can also provide rapid manufacturing and shipping services, making it easier for you to meet your project deadlines.