Are you looking for the best milling auto parts 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, specialties, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.

Custom CNC Auto Parts Manufacturer in China – HM

Product Details: HM offers custom CNC auto parts manufacturing services using 3-, 4-, and 5-axis CNC machining. These parts are widely used in the automotive industry for various applications. The company utilizes high-quality materials such as aluminum, stainless steel, bronze, and more. HM’s CNC auto parts include components like engine parts, gearbox components, suspension parts, exhaust system parts, and other specialized auto components. The manufacturing process involves advanced CNC machining techniques, including turning, milling, and drilling, to ensure high precision and accuracy. Secondary operations such as surface treatment, sawing, and planing are also available to meet specific requirements.

Pros:
– High precision and accuracy due to advanced 3-, 4-, and 5-axis CNC machining
– Use of high-quality materials such as aluminum, stainless steel, and bronze
– Wide range of applications in the automotive industry
– Secondary operations available for customized surface finishes and treatments
– State-of-the-art equipment ensuring reliable and durable parts

Cons:
– Limited information on specific lead times and delivery schedules
– No detailed pricing information available on the website
– Dependence on import logistics for international customers, which can be complex

CNC Milling Precision Auto Parts

Product Details: Anebon specializes in manufacturing high precision CNC milling parts using advanced technology and various materials such as aluminum, stainless steel, brass, and carbon fiber. These parts are used in industries like aerospace, automotive, medical equipment, and electronics. The company offers tight tolerances up to ±0.002mm and custom surface treatments like anodizing and laser marking. They provide OEM and ODM services, with a minimum order quantity starting from 20 pieces. Anebon uses high-standard machines from Japan and adheres to rigorous quality control procedures, including ISO 9001:2015 certification and quality tools like APQP, CP, MSA, SPC, CPK, PPAP, KAIZEN & PDCA.

Pros:
– High precision with tight tolerances up to ±0.002mm
– Advanced technology and high-standard machines from Japan
– Wide range of materials available, including aluminum, stainless steel, brass, a…
– Custom surface treatments and OEM/ODM services
– Rigorous quality control procedures and ISO 9001:2015 certification
– Experienced team and cooperation with customer R&D for improvement

Cons:
– Minimum order quantities may be a barrier for small-scale orders
– Shipping and delivery times can vary depending on the method chosen (by sea, air…
– No specific pricing information available without negotiation

Automotive CNC Machining Services In China

Product Details: CNCFIRST provides automotive CNC machining services, specializing in producing high-quality automotive parts for prototypes and large-scale production. They utilize various materials such as aluminum, stainless steel, and plastics. The services include 5-axis machining, CNC milling, turning, and plastic injection molding. They can produce a wide range of automotive components, including knobs and buttons, airbags, interior trim, assembly line components, fixtures, enclosures, and housings. The company uses CMM inspection to ensure high-quality and precise measurements, maintaining strict quality assurance standards.

Pros:
– Higher consistency and quality due to precision and accuracy of CNC machining.
– Fast production speed and improved repeatability, allowing for quicker turnaroun…
– High reliability with minimal human error due to computer-controlled processes.
– Ability to produce complex geometries and shapes efficiently.
– Reduced production costs due to fewer faulty parts.
– Strict adherence to quality control standards and precise tolerances.

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

CNC Milling Precision Auto Parts – Anebon

China Cnc Machining Auto Parts|The PTJ Hardware Inc.

Product Details: Dongguan PTJ Hardware Co., Ltd. specializes in CNC machining for auto parts, including automotive power chassis parts, structural parts, interior parts, and exterior parts. Key products include vibration control series (e.g., torsional vibrational dampers), power chassis system components (e.g., steering knuckle, control arm), light alloy structural parts (e.g., chassis bracket, shock tower), and prototype parts (e.g., auto lathe prototype parts, car model prototype parts). Materials primarily used are aluminum, rubber, and metal. Processes involve CNC milling, turning, and plating. The company provides complete CNC machining services, including pre-development, design, manufacturing, and supply of parts, strictly following customer drawings and intentions[2].

Pros:
– Provides complete CNC machining services from design to supply of parts
– Strict adherence to customer drawings and intentions
– Significant advantage in price for machining low-end and mid-end products
– Precision machining, CNC milling, turning, rapid prototyping, and Wire EDM capab…
– Fast delivery and reliable supply chain management

Cons:
– Limited information on potential lead times and sample costs
– Dependence on customer-provided drawings for accurate production
– No explicit mention of after-sales support or warranty

CNC Milling: The Perfect Selection for Car Parts – JTR China

China Auto Parts Cnc Bridge Milling Machine …

Product Details: The Bridge Type CNC Milling Machine is a precision machine tool integrating mechanical, electric, hydraulic, and numerical control technologies. It features a bridge-type, mobile frame gantry design with a single precision head that can achieve vertical-horizontal transformation. The worktable is equipped with a CNC rotary table. Key technical parameters include a worktable size of 800×1600 mm, spindle to table distance ranging from 0 to 700 mm, and travel ranges of 1600 mm in the X-axis, 1300 mm in the Y-axis, and 700 mm in the Z-axis. The machine also includes an NC system centralized control, AC servo drive system, gear

and rack drive system, and roller linear guide rail.

Pros:
– High precision movement and reduced labor intensity due to advanced control syst…
– Ability to perform multiple operations such as milling, boring, drilling, and ta…
– High adaptability and flexibility, suitable for processing parts with complicate…
– Equipped with automatic lubrication devices and protective covers for enhanced m…

Cons:
– High initial investment cost due to advanced technology and precision components…
– Complex setup and operation may require specialized training and expertise.
– Large space requirements due to the bridge-type gantry design.

CNC Machining Solutions for Automotive Parts …

Product Details: AT-Machining provides CNC machining services specifically tailored for the automotive industry. These services include prototyping, mass production, and customized manufacturing of automotive parts. The company utilizes advanced CNC machining technology, including 3-axis, 4-axis, and 5-axis machining, as well as turning, milling, and high-speed machining capabilities. They work with a variety of materials such as metals, plastics, and composites. The services also encompass concept modeling, design verification, and the production of physical prototypes to ensure proper fit and performance before full-scale production.

Pros:
– High precision and accuracy, capable of producing parts with very tight toleranc…
– Speed: CNC machines produce parts at a much faster rate than traditional machini…
– Consistency: Ensures uniformity in the final product by producing the same part…
– Flexibility: Can produce a wide range of parts, from simple to highly complex co…
– Material options: Works with various materials including metals, plastics, and c…
– Customization: Allows for the creation of concept models and physical prototypes…

Cons:
– No significant cons are mentioned in the provided source. However, it is worth n…

Chinese wholesale China CNC Milling Cutter Rotary Gear …

Product Details: The page on Chinese wholesale China CNC Milling Cutter, Rotary Gear, Gearbox, Auto Parts, and Spare Parts from Bekenflo does not provide specific details about the products. However, it mentions various applications such as Raw Water Supply, Drinking water supply, Industrial Applications, Irrigation, Hot water Circulation, and Sea Water. The products likely include CNC milling cutters, rotary gears, gearboxes, and auto parts manufactured using techniques like CNC machining, 3D printing, sand casting, and low-pressure casting.

Pros:
– Diverse range of applications including raw water supply, drinking water supply,…
– Utilizes advanced manufacturing techniques such as CNC machining, 3D printing, s…

Cons:
– Lack of specific product details on the webpage makes it difficult to assess the…
– No information is provided about the durability, maintenance requirements, or co…

custom precision cnc machining parts China

Product Details: JINGXIN® offers custom CNC machining services, including CNC milling and CNC turning, for both metal and plastic parts. The services cater to short-run production or large-scale production of up to 10,000+ pieces. Applications include auto parts, medical, aerospace, and industrial components. The machinery used includes Brother, HAAS, and Mazak CNC machines, as well as 3-, 4-, and 5-axis models. Materials available include S136H steel, stainless steel, 6061 Aluminum, Brass, Copper, and engineering plastics like PEEK and POM. Surface treatments such as anodizing, black oxide, electroplating, and laser engraving are also provided. Tolerance ranges from +/-0.005mm to +/-0.01mm, and quality assurance

is certified under ISO 9001:2008, ISO 14001, and BS OHSAS 18001. Packaging includes carton and wooden box options, with shipping via sea, air, DHL, FedEx, UPS, and TNT.

Pros:
– High precision CNC machining with tolerance ranges from +/-0.005mm to +/-0.01mm
– Advanced equipment including Brother, HAAS, and Mazak CNC machines
– Wide range of materials available, including metals and engineering plastics
– Various surface treatments such as anodizing, black oxide, and electroplating
– ISO certified quality assurance under ISO 9001:2008, ISO 14001, and BS OHSAS 180…
– Fast lead times within 3-6 working days
– Flexible packaging and shipping options

Cons:
– Limited geographical reach for immediate support, as the factory is located in C…
– Dependence on international shipping which can be affected by global events
– Potential language barriers for non-Chinese speaking clients

Comparison Table

Company	Product Details	Pros	Cons	Website
Custom CNC Auto Parts Manufacturer in China – HM	HM offers custom CNC auto parts manufacturing services using 3-, 4-, and 5-axis CNC machining. These parts are widely used in the automotive industry…	– High precision and accuracy due to advanced 3-, 4-, and 5-axis CNC machining – Use of high-quality materials such as aluminum, stainless steel, and…	– Limited information on specific lead times and delivery schedules – No detailed pricing information available on the website – Dependence on import…	hmaking.com
CNC Milling Precision Auto Parts	Anebon specializes in manufacturing high precision CNC milling parts using advanced technology and various materials such as aluminum, stainless steel…	– High precision with tight tolerances up to ±0.002mm – Advanced technology and high-standard machines from Japan – Wide range of materials available,…	– Minimum order quantities may be a barrier for small-scale orders – Shipping and delivery times can vary depending on the method chosen (by sea, air….	www.anebon.com
Automotive CNC Machining Services In China	CNCFIRST provides automotive CNC machining services, specializing in producing high-quality automotive parts for prototypes and large-scale production…	– Higher consistency and quality due to precision and accuracy of CNC machining. – Fast production speed and improved repeatability, allowing for quic…	– No specific cons mentioned on the webpage, but potential limitations could inclu…	cncfirst.com
CNC Milling Precision Auto Parts – Anebon				www.anebonmetal.com
China Cnc Machining Auto Parts	The PTJ Hardware Inc.	Dongguan PTJ Hardware Co., Ltd. specializes in CNC machining for auto parts, including automotive power chassis parts, structural parts, interior part…	– Provides complete CNC machining services from design to supply of parts – Strict adherence to customer drawings and intentions – Significant advanta…	– Limited information on potential lead times and sample costs – Dependence on customer-provided drawings for accurate production – No explicit mentio…
CNC Milling: The Perfect Selection for Car Parts – JTR China				www.jtrmachine.com
China Auto Parts Cnc Bridge Milling Machine …	The Bridge Type CNC Milling Machine is a precision machine tool integrating mechanical, electric, hydraulic, and numerical control technologies. It fe…	– High precision movement and reduced labor intensity due to advanced control syst… – Ability to perform multiple operations such as milling, boring…	– High initial investment cost due to advanced technology and precision components… – Complex setup and operation may require specialized training a…	www.allescncmachine.com
CNC Machining Solutions for Automotive Parts …	AT-Machining provides CNC machining services specifically tailored for the automotive industry. These services include prototyping, mass production, a…	– High precision and accuracy, capable of producing parts with very tight toleranc… – Speed: CNC machines produce parts at a much faster rate than t…	– No significant cons are mentioned in the provided source. However, it is worth n…	at-machining.com
Chinese wholesale China CNC Milling Cutter Rotary Gear …	The page on Chinese wholesale China CNC Milling Cutter, Rotary Gear, Gearbox, Auto Parts, and Spare Parts from Bekenflo does not provide specific deta…	– Diverse range of applications including raw water supply, drinking water supply,… – Utilizes advanced manufacturing techniques such as CNC machini…	– Lack of specific product details on the webpage makes it difficult to assess the… – No information is provided about the durability, maintenance r…	www.bekenflo.com
custom precision cnc machining parts China	JINGXIN® offers custom CNC machining services, including CNC milling and CNC turning, for both metal and plastic parts. The services cater to short-ru…	– High precision CNC machining with tolerance ranges from +/-0.005mm to +/-0.01mm – Advanced equipment including Brother, HAAS, and Mazak CNC machines…	– Limited geographical reach for immediate support, as the factory is located in C… – Dependence on international shipping which can be affected by…	www.jpmcnc.com

Frequently Asked Questions (FAQs)

How do I find a reliable auto parts manufacturer in China?

To find a reliable auto parts manufacturer in China, you can use specialized platforms like Alibaba, Made-in-China, and Global Sources. Attend trade fairs or shows to interact directly with suppliers. You can also consult local chambers of commerce for recommended suppliers. For a more hands-off approach, consider hiring a sourcing agent in China to help navigate the supplier landscape and establish reliable connections.

What are the key factors to consider when selecting an auto parts manufacturer in China?

When selecting an auto parts manufacturer in China, focus on their reputation, product quality, and production capacity. Verify the supplier’s reputation through online reviews, references, and industry certifications. Ensure the manufacturer prioritizes high-quality materials and rigorous testing. Also, consider their production capacity to meet your demand, especially if you plan to place large orders.

What are the common types of auto parts that can be imported from China?

China offers a wide range of automotive components, including engine parts like pistons and crankshafts, brake system components such as brake discs and pads, suspension system parts like shock absorbers, transmission system components like clutches and gearboxes, electrical and electronic components like batteries and circuit boards, and exterior and interior body parts like headlights and seats.

What are the different shipping methods for importing auto parts from China?

You have three main shipping methods for importing auto parts from China: air freight, sea freight, and express courier services. Air freight is ideal for time-sensitive shipments but is more expensive. Sea freight is cost-effective for large shipments but slower. Express courier services like DHL, FedEx, and UPS are great for small shipments, offering fast and reliable delivery but at a higher cost.

How can I ensure the quality of the auto parts I source from China?

To ensure the quality of auto parts sourced from China, conduct thorough research on the manufacturer. Ask for product samples and references from other businesses. Check for certifications from international organizations like ISO and TUV. Visiting the manufacturer’s facilities, if possible, can also provide valuable insights into their operations and quality control processes. Always work with trusted suppliers to avoid quality issues and counterfeit products.