Machined Plastic Parts

Precision Plastic Parts
Flexible Low-Volume Runs
High-Quality Finish
Fast Quotes & Prototypes

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Custom CNC Plastic Machining Solution for You

CNC plastic machining is a precise manufacturing process that uses computer numeric controlled (CNC) machines to shape and cut CNC plastic parts. It allows for exceptional accuracy, tight tolerances, and the creation of complex geometries and intricate designs. This process works with a wide range of plastic materials and can include features such as threads, holes, slots, and various surface finishes, making it ideal for prototypes as well as low-volume production of machined plastic components.

Plastic machining often involves challenges such as selecting the right material, meeting tight tolerances, and controlling costs. At Jiangzhi, we know which plastics perform best for each application and which machining processes are most effective. We guide material selection, choose optimal machining strategies, and use high-precision CNC milling and turning centers with versatile cutting tools to deliver accurate, smooth-finish plastic components. From rapid prototypes to small-batch production, our solutions ensure parts perform reliably, accelerate development, and reduce production and assembly costs.

How to Work with Us?

Get a Quote

Send us drawings, quantities, finishes to get costs, mold fee and lead time.

Approve & Test

Run DFM, build molds after approval, deliver T1 samples for review.

Production & Deliver

Mass production with QC, secondary processing, and on-time delivery.

CNC Machining Plastic Parts Materials

Plastic materials vary in properties and processing needs. We help you choose the best fit for your application and budget. Common plastic materials include:

ABS
PC
PP
POM
PE
PS
PVC
PTFE
PA
PMMA
UHMWPE

Start Your Machined Plastic Parts Project!

Advantages of Plastic CNC Machining

High Precision & Accuracy: Ensure tight tolerances and reliable dimensions for complex plastic parts.
Complex Geometries Made Easy: Machine intricate shapes and custom designs efficiently.
Material & Cost Efficiency: Work with a wide range of plastics while reducing material waste and parts cost.
Fast Turnaround: Rapid prototyping and low-volume production to meet tight deadlines.
Superior Functionality & Finish: Deliver high-quality, functional parts with smooth surfaces.

Why Choose Jiangzhi as Your CNC Plastic Parts Machining Partner?

High Precision & Consistent Quality

We use premium-grade steel molds and tightly controlled processes to ensure consistent, high-quality parts across each batch.

Fast Turnaround & Flexible Capacity

In-house tooling and agile workflows enable us to deliver T1 prototypes in as fast as 2 weeks, and scale to meet low-volume manufacturing needs efficiently.

Expert Engineering Support

Our experienced team provides design-for-manufacturing advice, material guidance, and prototyping recommendations to ensure manufacturability and performance.

One-Stop Prototyping & Small-Batch Solution

We offer a full stack of services, from mold design and rapid injection molding to trial runs and quality inspection, streamlining your path from idea to functional parts.