Are you looking for the best turned parts supplier factories in China? With so many options available, it can be overwhelming to choose the right one. In this article, we’ll compare the top contenders, highlighting their strengths, services, and what sets them apart, to help you make an informed decision. Let’s dive in

Turned Parts & Screw Machined Products

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, with precision down 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 facility is equipped with various CNC turning machines from brands like Star, Mazak, Miyano, and Takisawa. The services are complemented by other manufacturing capabilities such as injection molding, CNC milling, and 3D printing.

The company adheres to ISO 9001:2015, ISO 14001:2015, and ISO 13485:2016 standards.

Pros:
– High-quality and precise parts with tolerances down to ±0.001mm
– Cost-effective without compromising on quality and accuracy
– State-of-the-art multi-axis CNC turning machines
– Comprehensive manufacturing solution including other services like injection mol…
– ISO 9001:2015, ISO 14001:2015, and ISO 13485:2016 certified
– Rapid prototyping and low-volume production capabilities
– Highly qualified engineers, machinists, and quality control experts

Cons:
– No specific cons mentioned, but potential limitations could include dependency o…
– Geographical constraints for clients outside of southern China’s Greater Bay Are…

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…

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 created through precision CNC turning processes that ensure high accuracy and consistency. The manufacturing 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. These parts are used in various industries including automotive, pharmaceutical, decorative hardware, and more.

Pros:
– High precision and consistency
– Excellent mechanical properties and corrosion resistance
– Ability to produce complex shapes and features
– Suitable for high-temperature applications
– Various surface treatments available for enhanced functionality and aesthetics
– Fast turnaround times compared to other fabrication methods

Cons:
– Lead time can vary depending on part complexity, quantity, and manufacturer’s wo…
– Requires working with reputable manufacturers to ensure quality
– Material selection must be carefully considered based on the intended applicatio…

High Volume CNC Turned Parts

Product Details: Sino Manufacturing produces high-volume CNC turned parts in their 54,000 sq. ft. factory in Shenzhen, China. The parts are made from various materials including copper, brass, mild steel, and aluminum. The manufacturing process involves advanced CNC turning machines to ensure high precision and quality. The company follows rigorous project management and quality control systems, such as Advanced Product Quality Planning (APQP), to manage every aspect of the project from concept to delivery.

Pros:
– High precision and quality due to advanced CNC turning machines
– Rigorous project management and quality control systems (APQP)
– Ability to produce millions of parts every week
– Materials include copper, brass, mild steel, and aluminum
– Western values and standards with local sales and technical support

Cons:
– Limited information on specific product customization options
– No details on minimum order quantities or lead times
– Dependence on international supply chains which can be affected by global events

China Brass Turned Parts Manufacturers Factory Suppliers

Product Details: Brass turned parts are precision-engineered components made from an alloy of copper and zinc. They are manufactured using CNC turning processes, which involve setting up the brass workpiece on a lathe, cutting it with various tools, and performing additional operations like threading and grooving. These parts are known for their high durability, dimensional accuracy, and suitability for challenging operating conditions.

Pros:
– High durability and long lifespan, suitable for high-stress applications
– Excellent corrosion resistance, especially in saltwater and atmospheric conditio…
– Good machinability, allowing for complex and precise parts
– Good electrical and thermal conductivity, ideal for electrical and heat exchange…
– Aesthetic appeal with a golden appearance
– Cost-effective compared to other metals with similar properties
– Fully recyclable, contributing to environmental sustainability
– High customization and precision capabilities

Cons:
– May require additional surface finishes to enhance quality
– Specific types of brass may have varying properties that need careful selection…
– While cost-effective, high-volume production may still incur significant costs

custom precision turned machine parts manufacturer

Awesome Precision CNC Turned Parts Manufacturer In …

Product Details: Ming Xiao Manufacturing Company supplies precision CNC turned parts, custom machining services, and products for various industries. The parts are made from top-quality materials including aluminum, stainless steel, brass, bronze, copper, mild steel, titanium, and plastics. The company uses advanced equipment such as CNC lathes, milling machines, grinders, and CNC routers to ensure high accuracy and efficiency. The machining accuracy can reach IT6 level, with tolerances as low as 0.009mm for 10mm dimensions and 0.013mm for 20mm dimensions. Available finishes include polishing, zinc coating, anodizing, electroplating, powder coating, and galvanizing. The maximum size for lathe parts is an outer diameter

of 300mm and length less than 150mm, while milling parts can be up to 800mm long, 330mm wide, and 120mm high.

Pros:
– High precision and accuracy with tolerances as low as 0.009mm
– Wide range of materials and finishes available
– Advanced equipment ensures efficiency and high-quality products
– Cost-effective solutions with shortest lead times
– Experienced engineering team for custom design and production
– Reliable and customer-centric approach

Cons:
– Lead time for mass production can be 30-60 days or longer for complex processes…
– No specific mention of environmental or sustainability practices
– Dependence on advanced machinery may lead to higher costs for maintenance and up…

custom precision cnc machining parts China

CNC Machined Parts Factory

Comparison Table

Frequently Asked Questions (FAQs)

What types of materials can Chinese turned parts suppliers work with?

Chinese turned parts suppliers 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, and more. This versatility ensures that you can get the precise material you need for your project.

What is the process of CNC turning, and how does it work?

CNC turning is a manufacturing process that uses a computer program to remove material from a workpiece, creating the desired part. You start by creating a 3D CAD model of your part, which is then converted into G-code using CAM software. This G-code automates the operation of the cutting tool and workpiece, with the workpiece rotating against a fixed cutting tool to form the desired shape.

What certifications and standards do reputable Chinese turned parts suppliers adhere to?

Reputable Chinese turned parts suppliers often adhere to international standards such as ISO 9001:2015 for quality management, ISO 14001:2015 for environmental management, and ISO 13485:2016 for medical devices. Some also comply with IATF 16949 for the automotive industry. These certifications ensure that the parts meet high-quality and safety standards.

What kind of precision and tolerances can Chinese turned parts suppliers achieve?

Chinese turned parts suppliers can achieve very high precision and tight tolerances. For example, some manufacturers use state-of-the-art multi-axis CNC turning machines that can meet tolerances as tight as ±0.001mm. This level of precision is crucial for industries that require highly accurate parts, such as aerospace, automotive, and medical devices.

How do Chinese turned parts suppliers ensure quality control and reliability?

Chinese turned parts suppliers ensure quality control through rigorous inspection processes. They often have dedicated quality control teams that work closely with engineers and machinists to ensure every part meets the required standards. Additionally, many suppliers use best-in-class software and advanced machinery to design and manufacture parts, ensuring they are done right the first time.