High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts

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  • High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
  • High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
  • High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
  • High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
  • High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
  • High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
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  • Overview
  • Product application
  • Why choose us
  • Core Advantages
  • Quality Ensurance
  • Packaging & Shipping
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
DHAA0125001
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

High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts


High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
Product application
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts

      At Shenzhen Donghui Precision Mechanical & Electrical Co., Ltd., our indefatigable pursuit of perfection sets us apart in the world of precision manufacturing. With an unwavering focus on excellence, we seamlessly integrate our profound expertise to elevate industry standards and establish new benchmarks. As esteemed trailblazers, we inspire the entire industry, charting a path for others to aspire to follow. In the realm of high-end component manufacturing, our unmatched precision and exceptional expertise shine brightly. We continually set new standards, reshaping the landscape of precision manufacturing. Our steadfast commitment to innovation propels us to the forefront, firmly establishing our status as leaders in the industry. As pioneers, we spearhead the design and production of cutting-edge intelligent automation equipment. Our comprehensive and sophisticated solutions seamlessly meet the diverse needs of multiple industries, with applications that encompass:

      • Medical and Biotech: We provide meticulously crafted, high-precision components and pioneering solutions for groundbreaking medical devices. By adhering strictly to the highest industry standards, we consistently expand the boundaries of healthcare technology innovation, exploring new possibilities.
      • Semiconductors: Supplying essential core components, we usher in a new era of chip manufacturing and specialized machinery. Our contributions are pivotal in driving technological breakthroughs and rapid advancements within the semiconductor industry.
      • New Energy: Leading the charge in sustainable evolution, we are at the vanguard of next-generation energy equipment, driving eco-friendly technological advancements. Our unwavering commitment to a greener future lays the groundwork for sustainable progress and innovation.
      • Automotive: Providing essential components that fuel innovation in the automotive industry, we empower the development of smart and electric vehicles with unmatched precision and reliability, paving the way for the future of transportation with confidence.

      Main Products

      • We take immense pride in crafting bespoke, non-standard components designed with meticulous precision for extensive applications across the medical, automation, semiconductor, and automotive sectors. Each piece is a testament to our unwavering dedication to exceptional precision and superior quality, continually reinforcing our position as industry leaders.
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts

      Why choose us

      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
       
      Core Advantages
      • A Fleet of Unmatched Precision and Mastery Our operations transcend beyond the realm of machinery, metamorphosing into a harmonious symphony of unmatched innovation and relentless advancement. Commanding an impeccable fleet of over 300 state-of-the-art machines, each piece serves as a definitive testament to our unwavering passion for precision and groundbreaking technology. This extraordinary collection stands as a beacon of our dedication to excellence, representing the pinnacle of engineering mastery with unparalleled commitment. Recognized Worldwide for Unparalleled Excellence Precision Tools of the Highest CaliberOur expansive arsenal of advanced machinery propels us to the apex of precision machining capabilities. Featuring a diverse array of cutting-edge equipment tailored to a variety of industries, we masterfully tackle even the most intricate machining challenges. Our unmatched precision and superior efficiency redefine industry benchmarks, perpetually setting new standards with our steadfast pursuit of continuous innovation and unrivaled reliability.
      • With a prestigious legacy spanning over two decades, we seamlessly combine our extensive production expertise with unmatched technical and procedural prowess. This formidable synergy ensures exceptional quality and a forward-thinking approach, solidifying our leadership in precision engineering. We consistently deliver elite, customized solutions to meet the sophisticated demands of our clients, reinforcing our status as pioneers and trailblazers in transformative innovation.

      State-of-the-Art, Cutting-Edge Production Equipment

      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts

      High-Precision, Advanced Inspection Equipment

      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      Quality Ensurance
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      Unrivaled Incoming Material Inspection: Guardians of Material Purity and Integrity

      At Shenzhen Donghui Precision Mechanical & Electrical Co., Ltd., our dedication to quality excellence is unparalleled. As materials enter our cutting-edge facility, they undergo an exhaustive evaluation process that showcases our commitment to supreme quality. Our expert team meticulously analyzes both chemical and physical properties, ensuring that only the highest-grade materials are chosen for our CNC machining parts. Each shipment from our suppliers is accompanied by a Certificate of Origin and a stamped Declaration of Conformity, further underscoring our unwavering dedication to superior quality assurance. The materials we select epitomize purity and integrity, forming the crucial foundation for our high-precision medical machining services. This rigorous verification process acts as a vigilant guardian, consistently upholding our exceptional quality standards and reinforcing our promise of flawless precision and unmatched excellence.
      In-Process Quality Assurance: Mastering Precision at Every Stage

      Throughout our precision machining process, every component is subjected to meticulous scrutiny to ensure that dimensions and tolerances not only meet but exceed our highest standards. Our ongoing inspection protocols function like a masterfully conducted symphony, adeptly identifying discrepancies at the earliest stages to prevent the development of non-conformities. This proactive vigilance is essential to avert substandard products, maintaining an extraordinary level of quality throughout every production phase and ensuring our standard of excellence remains unwavering from start to finish.
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      Strategic First Article Inspection (FAI): Foundation of Precision Excellence

      Our First Article Inspection (FAI) process is integral to our strategic framework, providing the foresight necessary to proactively address and resolve potential production challenges from the outset. This foresight serves as an unwavering guardian, preventing minor issues from escalating into major production challenges. The precision of our FAI process minimizes quality risks, ensuring our products consistently reach the pinnacle of excellence. Our relentless pursuit of perfection is intricately woven into every aspect of our production journey, ensuring our standards consistently exceed the highest quality benchmarks.
      Comprehensive Final Inspection: Reaching the Pinnacle of Perfection

      Before any product leaves our facility, it undergoes a final inspection characterized by unmatched meticulousness and thoroughness. This comprehensive evaluation rigorously examines dimensions, visual appeal, performance, and any specialized customer requirements with absolute precision. Our exhaustive final inspection is a testament to our relentless commitment to quality, ensuring every product departing our facility upholds our rigorous standards. Our unwavering dedication to delivering only the highest quality products to our valued customers fortifies our reputation for unmatched excellence and reliability.
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts

       

      Packaging & Shipping
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
       
      Company Profile

       

      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      At Shenzhen Donghui Precision Mechanical & Electrical Co., Ltd., we have established ourselves as pioneers in the exciting field of precision engineering since 2009. Our journey, however, originated in 2002. Over the years, we have become a beacon of innovation and excellence. As vanguards in high-precision component machining, our relentless pursuit of technological advancement distinguishes us from the rest. With over two decades of experience, we have continued to be at the forefront of this dynamic industry, constantly redefining the realms of possibility and setting new standards of excellence. Our Expertise is unrivaled, elevating us to the pinnacle of the industry and affirming our status as genuine visionaries. Our expertise in precision medical machining services allows us to achieve extremely tight tolerances and flawless surface finishes, fortifying our reputation as the premier partner in the medical sector. This commitment to excellence reinforces and solidifies the legacy of unmatched quality we have built and maintained over the years.
      Our Strategic Footprint features four cutting-edge production bases strategically located in the vibrant cities of Shenzhen and Guiyang. With the support of an extraordinary team consisting of over 400 highly skilled professionals, Donghui stands as a vertically integrated leader, seamlessly integrating research, development, production, and delivery. This robust integration empowers us to not only meet but surpass the unique and diverse needs of our clients, providing unparalleled efficiency and quality. Our state-of-the-art facilities are equipped to manage the most intricate and challenging machining tasks, continuing our tradition of innovative leadership and unparalleled excellence in the industry.
      A Glimpse Into Our Workshops
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts
       
      Certifications

      High-Quality Metal Parts with OEM Precision Machining Services Offered OEM Non-Standard Customized CNC Machining Parts

      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)

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