High Quality CNC Precision Metal Machining Parts Stainless Steel and Aluminum Alloy Auto Parts New Listing From Factory
- Overview
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Introducing, the new Yinchen High Quality CNC Precision Metal Machining Parts. Our stainless steel and aluminum alloy auto parts are perfect for any automotive project, offering durability and precision like no other.
Made from top-of-the-line materials, our machining parts are designed to last and withstand any tough conditions. Whether you're working on upgrading your car's engine or need reliable components for a custom build, Yinchen's parts are the perfect choice.
Our CNC machining process ensures that each part is made with impeccable accuracy and attention to detail. This means you can trust that every piece will fit seamlessly into your project, without any need for modifications.
The stainless steel and aluminum alloy materials used in our parts are known for their strength and corrosion resistance, making them ideal for automotive applications. They can stand up to high temperatures and intense pressure, ensuring that your vehicle performs at its best for years to come.
At Yinchen, we take pride in offering high-quality parts that meet the highest industry standards. Our team of skilled machinists and engineers works tirelessly to ensure that each part meets our strict quality control measures before being shipped out to our customers.
In addition to their durability, our machining parts also offer a sleek and modern look that will elevate the aesthetic of any vehicle. The stainless steel and aluminum alloy materials have a polished finish that gives them a high-end appearance, perfect for showing off your custom ride.
With our new listing from the factory, you can trust that you're getting a top-of-the-line product at an unbeatable price. We are confident that our CNC Precision Metal Machining Parts will exceed your expectations and help you achieve your automotive goals.
Don't settle for subpar parts when you can invest in quality components from Yinchen. Upgrade your vehicle with our high-quality CNC Precision Metal Machining Parts today and experience the difference for yourself


Our Services |
CNC Turning, CNC Milling, Die Casting, Electric Discharge Machining (EDM), Injection Molding |
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Materials Available
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Aluminum: 2000 series, 6000 series, 7075, 5052, etc |
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Stainless Steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc |
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Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc |
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Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper |
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Titanium: Grade F1-F5 |
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Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc |
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Surface Treatment
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Anodized, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc |
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Tolerance |
±0.002 ~ ±0.005mm or custom |
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Surface Roughness |
Min Ra 0.1~3.2 or custom |













Q : ARE YOUR FACTORY OR TRADE COMPANY
A : We are a factory located in Dongguan China. Welcome to visit our factory
Q : HOW LONG SHOULD WE TAKE FOR A QUOTATION
A : After receiving detailed information(your 2D/3D drawings or samples), we will quote you within 2 days
Q : HOW CAN YOU ENSURE THE QUALITY
A : We have QC department to control the quality from the beginning of production until goods finish. We have full set of inspection equipment, quality inspection report will be sent together with each batch goods
Q : I WANT TO KEEP OUR DESIGN IN SECRET, CAN WE SIGN NDA
A: Yes, we can sign NDA, we will not disclose any customers' design or show to other people
Q : WHAT DRAWINGS FORMAT YOU NEED FOR PRODUCTION
A: 2D, 3D both available. 2D like PDF, CAD, JPG etc. 3D like STEP, STP, IGS, STL etc
Q : CAN YOU STRICTLY FOLLOW THE TOLERANCE ON THE DRAWING AND MEETTHE HIGH PRECISION
A : Yes, we can, we can provide high precision parts and make the parts as your drawing.