Providing CNC machining services for plastic, 316L stainless steel, and Teflon.
Hongsinn-674
Material Mastery: Precision CNC Machining Services for Plastic, 316L Stainless Steel, and Teflon. Unleash Innovation with Our Versatile Solutions. Your Trusted Partner for Exceptional Quality and Performance!
Delivery
FOB
minimum order
1 piece
Supply Ability
5000piece / Week
Country of Origin
Shenzhen
Stock Time
7~15Day
Quantity:
US $0.59 - US $10.68 / piece
Providing CNC machining services for plastic, 316L stainless steel, and Teflon.
At Shenzhen Hongsinn Precision Co., Ltd. we specialize in high-quality CNC machining plastic service, precision machining 316L stainless steel, and specialized CNC machining Teflon components. Our ISO-certified facility delivers superior machined parts for medical, aerospace, food processing, and industrial applications.

Plastics for Machining
Plastic machined parts are a great alternative to metal parts because they are lightweight, easier to machine, and generally less expensive. Using CNC machining to produce plastic parts continues to be a top choice for engineers and product teams because of its compatibility with a wide variety of plastics. Each type of plastic has its own advantages and disadvantages for use in CNC machining applications. Take a look at our available materials above.
Plastic machining services
Hongsinn offers state-of-the-art plastic CNC services, guaranteeing consistent quality and fast turnaround times. We have over 1,600 milling and lathes at our disposal, meaning capacity is almost always available and prices are always competitive. Our network of manufacturers enables us to fulfil orders for both small batches of CNC machined plastic parts as well as more complex plastic CNC machining.We can complete complex prototype orders and low-volume production runs in a variety of plastics and finish options. Partner with us today to access our vast supply chain of CNC plastic machining.
CNC plastic machining
Plastic CNC machining is a viable subtractive process for manufacturing complex plastic parts. Precision 3-, 4-, and 5-axis CNC machines can produce high-quality end parts with complex geometries. CNC machining plastics offers a viable alternative to 3D printing or injection molding for tighter tolerances and a different array of polymer materials. For low-volume manufacturing, CNC machining with plastics can be more cost-effective than injection molding.
Processing | CNC Turning, CNC Milling, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding | |||
Materials | Aluminum: 2000 series, 6000 series, 7075, 5052, etc. | |||
Stainless steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc. | ||||
Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc. | ||||
Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper | ||||
Titanium: Grade F1-F5 | ||||
Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc. | ||||
Surface Treatment | 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. | |||
Tolerance | ±0.002 ~ ±0.005mm | |||
Surface Roughness | Min Ra 0.1~3.2 | |||
1.Direct OEM/0DM manufacturer, advanced produce technical,the highest tolerance we can reach to ±0.005mm;
2.Complete produce equipment and test equipment. Independent Engineer team, to check drawings, provide quotation, write machining process, guide production.
3.Independent PMC department, to make production plan and manage delivery time.
4.Quick proofing, short delivery time, usually is 3-15 days
4.Quick proofing, short delivery time, usually is 3-15 days
5 .The company has gathered a rich group of technologicallyadvanced modern talents, which has laid a stable foundationfor the long-term development of the company.
6.Complex and difficult surface and functional structureof the hand plate model, We can all mold quickly.xxx
What is machining plastic?
Plastic machining is a manufacturing process that involves cutting away unwanted geometries from a raw block of plastic little by little with a computer numerically controlled (CNC) milling cutter, with great precision and allowing the production of complex parts with extreme accuracy.
How much does plastic CNC machining cost?
The cost of plastic CNC machining depends on the complexity and size of the part and the type of plastic used. These variables will affect the type of machine required, the time it takes to produce the part, and the cost of the raw materials.
We use machine learning algorithms to calculate the exact cost of any machinable part directly from the CAD file, based on the millions of CNC machining orders we have previously processed. Simply upload your CAD file to generate a quote: Get an instant CNC machining quote.
What plastic is best for machining?
ABS has good machinability and dimensional stability, making it an ideal general-purpose plastic for CNC machining. For applications that require low friction and high stiffness, POM is a viable option. For applications with more specialized requirements, such as specific mechanical or aesthetic properties, other plastics can be good choices.




























