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Introducing, Yinchen's Direct Sale Custom CNC Machining Services for Stainless Steel Electronics Assembly Parts. Our top-of-the-line machining services are perfect for any business or individual looking for high-quality, precision-made parts for their electronics assembly projects.
At Yinchen, we pride ourselves on providing our customers with the highest level of craftsmanship and expertise in custom CNC machining. Our team of skilled technicians and engineers work diligently to ensure that every part we produce meets the exact specifications and requirements of our clients.
Our direct sale services make it easy for customers to order the parts they need without any middlemen or markups. We offer competitive pricing and fast turnaround times, so you can get your parts quickly and affordably.
Whether you need small, intricate components or large, complex parts, Yinchen has the capabilities to meet your needs. We specialize in machining stainless steel, a durable and corrosion-resistant material that is perfect for electronics assembly applications.
Our CNC machining services allow for high levels of precision and accuracy, ensuring that every part we produce is perfectly designed and flawlessly executed. From drilling and milling to turning and grinding, we have the expertise and equipment to handle even the most challenging machining projects.
When you choose Yinchen for your custom CNC machining needs, you can rest assured that you are getting the best in the business. Our commitment to quality, reliability, and customer satisfaction sets us apart from the competition.
So why wait? Contact Yinchen today to learn more about our Direct Sale Custom CNC Machining Services for Stainless Steel Electronics Assembly Parts. Let us help you bring your projects to life with our top-notch machining capabilities and expertise. Experience the Yinchen difference today


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.