Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances

Product Details
Customization: Available
Application: Machinery Accessory
Standard: GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Still deciding? Get samples of $ !
Order Sample
Shipping & Policy
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Payment Methods:
visa mastercard discover JCB diners club american express T/T
PIX SPEI OXXO PSE OZOW PayPal
  Support payments in USD
Secure payments: Every payment you make on Made-in-China.com is protected by the platform.
Refund policy: Claim a refund if your order doesn't ship, is missing, or arrives with product issues.

360° Virtual Tour

Industry-leading Audited Factory

Secured Trading Service
Diamond Member Since 2025

Suppliers with verified business licenses

Audited Supplier Audited Supplier

Audited by an independent third-party inspection agency

Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
ISO14001
ISO13485:2016
IATF 16949:2016
Raw-Materials Traceability
The supplier has traceability identification of raw materials
Quality Assurance
The supplier provides quality assurance
Standardized quality control
The supplier has a complete and standardized quality control process, check the Audit Report for more information
to see all verified strength labels (26)
  • Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
  • Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
  • Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
  • Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
  • Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
  • Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
Find Similar Products
  • Overview
  • Product application
  • Why choose us
  • Core Advantages
  • Quality Ensurance
  • Packaging & Shipping
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
DHAP0125001
Surface Treatment
Electroplating
Production Type
Mass Production
Machining Method
CNC Machining
Material
Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron
Tolerance Ranges
Metal Machining: Tightest +/0.003mm, Depending on
Surface Roughness Range
Ra: 3.2-0.4, Depending on The Products and Materia
Workpiece Size Range
Milling:1020mm*510mm*500mm Turning:20.5mm-2250mm*5
Raw Material Report
SGS; RoHS; Reach;Coc
Industry Standard
ISO;En;GB;ASTM;ASME
Package Size
400mm*400mm*250mm
Package Gross Weight
10kg
OEM/ODM
Accecpted
Lead Time
7 Day for Sample; 20 Days for Batch
Delivery Term
EXW; Fob; CIF; DDP
Package
Foam; Carton; Wooden Case;
Process
5 Axis CNC Milling
Equipment
Matsuura, Mazak, Dmg, Fanuc, Citizen
Certification
ISO9001; ISO13485; IATF 16949; ISO14001
Transport Package
Carton/Foam/Vacuum
Specification
Customized
Trademark
DONGHUI
Origin
Shenzhen China
HS Code
8479909090
Production Capacity
5000PC Per Month

Packaging & Delivery

Package Size
10.00cm * 10.00cm * 10.00cm
Package Gross Weight
0.010kg

Product Description

Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances


Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
Product application
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances

      At Shenzhen Donghui Precision Mechanical & Electrical Co., Ltd., our commitment transcends the ordinary. We passionately blend the art and science of precision manufacturing, setting an unparalleled standard in the industry. Our expertise is unmatched in the world of high-end component manufacturing. We illuminate the path to extraordinary precision and excellence, setting benchmarks that others aspire to reach. As pioneers of innovation, we spearhead the design and creation of groundbreaking intelligent automation equipment. Our leading-edge solutions serve a diverse array of industries, meeting a multitude of applications and requirements with ease, such as:

      • Medical and Biotech: Delivering precision-engineered components and state-of-the-art solutions for advanced medical devices, strictly upholding the highest quality standards in the industry.
      • Semiconductors: Revolutionizing chip production with core components that are central to the semiconductor sector's swift advancement.
      • New Energy: Contributing to the forward momentum of innovative energy equipment, facilitating eco-friendly technological breakthroughs.
      • Automotive: Supplying pivotal components that fuel innovation in the automotive industry, driving the transition to intelligent and electric vehicles.

      Main Products

      • Our expertise lies in crafting tailor-made non-standard components, extensively serving the medical, automation, semiconductor, and automotive sectors with unmatched precision and exceptional quality.
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances

      Why choose us

      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
       
      Core Advantages
      • A Fleet of Excellence Our operations proudly showcase an extraordinary collection of over 300 renowned machines, enabling us to masterfully address a comprehensive spectrum of equipment categories. This expansive capability empowers us to skillfully fulfill the intricate machining needs of diverse industries with unmatched precision and unparalleled efficiency. These machines symbolize our dedication to technological advancement and quality, positioning us as leaders in the precision engineering industry.
      • Boasting a rich history that spans two decades, we expertly leverage our vast production experience, seamlessly combined with substantial technical and process prowess. This guarantees not only exceptional quality but also forward-thinking innovation, setting us apart as true pioneers in the realm of precision engineering. Our profound expertise and commitment to excellence ensure that we consistently deliver cutting-edge solutions tailored to meet the unique demands of our clients.

      State-of-the-Art Production Equipment

      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances

      High-Precision Inspection Equipment

      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Quality Ensurance
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Exemplary Material Examination: Preserving Integrity and Purity Beyond Compare

      Within the prestigious sanctum of our state-of-the-art warehouse, each raw material embarks on an exacting odyssey of quality evaluation, where no nuance escapes our discerning scrutiny. Our rigorous assessments delve deeply into both chemical composition and physical properties, ensuring only the most superlative materials are selected. We adhere to stringent documentation protocols, demanding a Certificate of Origin and a duly stamped Declaration of Conformity from every supplier, underscoring our relentless quest for unparalleled excellence. Only materials that meet our loftiest standards of integrity and purity are chosen for our high-precision medical machining services. Our stringent authentication process stands as an indomitable guardian, ensuring unwavering quality at every stage of production.
      In-Process Quality Assurance: Precision Embodied in Every Detail

      Seamlessly woven into our machining operations, each component undergoes exhaustive scrutiny to ensure dimensions and tolerances not only meet but exceed our rigorous standards. Our continuous inspection protocol is a masterfully crafted system, adept at identifying potential defects in their earliest forms, effectively preventing non-compliant parts. This vigilant methodology is crucial in mitigating risks of substandard products, ensuring superlative quality at every stage of production and upholding our time-honored tradition of excellence throughout the entire manufacturing process.
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      First Article Inspection (FAI): Pioneering Precision and Perfection

      Our First Article Inspection (FAI) stands as a strategic cornerstone characterized by foresight, swiftly identifying and addressing potential production challenges at their nascent stage. This proactive strategy acts as a robust bulwark against the escalation of issues into widespread production problems. The meticulousness and precision of our FAI process are indispensable in curtailing quality risks, ensuring our products consistently reach the zenith of excellence. This unwavering dedication to perfection is intricately interwoven into each phase of the production cycle, ensuring our standards consistently surpass the highest quality benchmarks.
      Comprehensive and Meticulous Final Inspection: Attaining Perfection

      Before departing our facility, every product undergoes a final inspection that epitomizes unparalleled attention to detail and thoroughness. This rigorous process scrutinizes dimensions, aesthetic appeal, performance, and any customer-specific requirements with unmatched precision. Our comprehensive inspection is not merely a testament but a pledge to our relentless commitment to quality, ensuring each part leaving our facility is a beacon of our exacting standards. Our steadfast commitment to delivering only the pinnacle of quality products to our valued customers fortifies our reputation for unrivaled excellence and unwavering reliability.
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances

       

      Packaging & Shipping
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
       
      Company Profile

       

      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Since its inception in 2009, tracing its roots back to its foundation in 2002, Shenzhen Donghui Precision Mechanical & Electrical Co., Ltd. has emerged as a beacon of unparalleled excellence and innovation in high-precision basic component machining. Over the past two decades, through relentless dedication to groundbreaking technological advancements, we have immersed ourselves in meticulous technical research, solidifying our status as true pioneers in the realm of precision engineering. We have amassed a truly remarkable wealth of technical expertise that has propelled us to the forefront of the industry, establishing a sterling market reputation as a distinguished industry leader. Our unmatched capabilities in precision medical machining services empower us to consistently achieve extraordinarily tight tolerances and impeccable surface finishes, making us the preferred choice among leaders in the medical sector.
      With four strategically positioned production bases nestled in the dynamic epicenters of Shenzhen and Guiyang, supported by a dedicated team of over 400 exceptionally skilled employees, Donghui has forged an incredibly robust, vertically integrated industry chain. This chain seamlessly harmonizes research and development, production, and efficient delivery, ensuring that we not only meet but exceed the diverse needs of our clients with outstanding efficiency and unparalleled quality. Our state-of-the-art facilities are fully equipped to tackle the most intricate and demanding machining tasks, thereby maintaining our esteemed reputation for excellence and pioneering innovation.
      Workshop Display
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances
       
      Certifications

      Automotive Stainless Steel Machining Parts with Heat Treatment Precision-Made Auto Parts Featuring CNC Machining and Tight Tolerances

      FAQ

      1. What is CNC machining?

      CNC (Computer Numerical Control) machining is a manufacturing process where pre-programmed computer software controls the movement of machinery and tools. It's used for a wide range of materials, including metal, plastic, and wood.

      2. What materials can be used in CNC machining?

      CNC machines can handle a variety of materials such as:
      • Metals (aluminum, steel, titanium, brass, copper)
      • Plastics (ABS, POM, nylon, acrylic)
      • Wood and composite materials
      • Ceramics and more.

      3. What is the difference between CNC milling and CNC turning?

      • CNC Milling: Involves rotating the cutting tool and moving it along multiple axes to remove material from a workpiece.
      • CNC Turning: Involves rotating the workpiece and using a stationary cutting tool to remove material, mainly for cylindrical parts.

      4. How do I choose the right CNC machining service?

      Factors to consider include:
      • Material requirements
      • Tolerance and precision
      • Production volume
      • Lead time
      • Cost-effectiveness

      5. What is the typical lead time for CNC machining?

      Lead times depend on the complexity of the part, the material, the required finish, and the production volume. Typically, CNC machining can take anywhere from a few days to a couple of weeks for a prototype or small batch, but larger orders may take longer. Normally 7 days for prototyping and 20 days for mass production shipment.

      6. What is the maximum size of a part that can be CNC machined?

      The size limitations depend on the specific CNC machine being used. Large-scale machines can accommodate parts up to several meters in length, while smaller machines are typically limited to parts around 1000mm in length or less.

      7. What is the accuracy and tolerance of CNC machining?

      CNC machining offers high precision, with tolerances typically ranging from ±0.01mm to ±0.1mm. However, the exact tolerance will depend on the machine and the material used.

      8. How much does CNC machining cost?

      CNC machining costs vary based on factors such as:
      • Material choice
      • Part complexity
      • Machine time
      • Labor costs
      • Quantity (prototypes vs. mass production)

      9. What types of finishes can be applied to CNC machined parts?

      Common finishes include:
      • Anodizing
      • Powder coating
      • Polishing
      • Painting
      • Bead blasting
      • Electroplating

      10. Can CNC machining be used for prototyping?

      Yes, CNC machining is widely used for prototyping because it allows for the quick production of precise parts. It's ideal for low-to-medium volume production runs and allows engineers to test designs and make adjustments before mass production.

      11. What are some common applications of CNC machining?

      CNC machining is used across various industries, including:
      • Aerospace and aviation
      • Automotive
      • Medical devices
      • Consumer electronics
      • Industrial machinery

      12. What are the common challenges in CNC machining?

      • Tool wear: As tools wear out, they affect the quality of the parts being machined.
      • Material properties: Different materials behave differently during machining, requiring adjustments to the process.
      • Programming complexity: Complex designs may need advanced programming skills and specialized machines.

      13. How can I ensure the quality of CNC machined parts?

      Quality can be ensured through:
      • First Article Inspections (FAI)
      • In-process inspections
      • Final inspections
      • Use of quality control tools like CMM (Coordinate Measuring Machine)

      Send your message to this supplier

      *From:
      *To:
      *Message:

      Enter between 20 to 4,000 characters.

      This is not what you are looking for? Post a Sourcing Request Now