CNC milling services

CNC Milling services

CNC milling services

CNC milling services

JINGXIN® is a custom CNC milling company in China, Since 2015, we were certificated and approved by Scania, VOLVO (Sweden) truck corp, and NFL(USA) as a supplier of CNC machined components. CNC milled parts and turned components are matched according to  ISO 2768- F /M deviation, as well as all the raw material, complies with Rohs standard.

CNC Milling services process stands out among other traditional metal milling service processes in terms of both time and cost.

At JINGXIN® precision machinery Ltd., offers CNC milling service with a variety of demands with plastic and metal parts.


CNC milling parts of Auto parts and motorcycle spare parts,

5 Axis CNC milled components of medical equipment,

custom aluminum milling Automotive jigs and tools,

Precision milling project of the industry. 

CNC milled parts used for Mining equipment and Construction machinery

Typical tolerance range from +/- 0.01mm-0.05mm;

OEM custom milling Part dimensions up to 1000mmLx800mmW

Custom FinishRead more about CNC milled parts finish options 

Welcome to Contact our Project manager(Mr. Sammy : directly for your project.

Our Advantages

team work

Quick turn & Service

Online CNC milling services quote in 24 hours. Case by case  followed via One-on-one service.

quick model

Fast Lead time

JINGXIN skilled machinists produce high-quality parts as little as 3-6 working days if the CNC milling parts order with 100 parts

custom on demand

Custom finishes

Select from a variety of finishes and surface treatment or upon request for CNC milling services parts.


High precision

CNC milling services tolerances ranging from +/-0.01mm – 0.05mm, or up on customers’ specs.

valume added services

Value Added service

Product design, Assembly, Packaging, Programming

Our CNC Milling services capabilities

A Full Range of Services

Precision Milling Precision Turning
High speed drilling Tapping
Boring Slotting
Reaming Rotary Broaching

Value Added  Services

Lasing cutting service Laser Marking
Laser Engraving Welding & Forming
Debrring Assembly & Packaging
Product design & assistance Progamming

Multi-Axis 4 & 5 Axis CNC machine center and Maximum machining size

No. Model Brand sets Maximum machining parts size Year
01 3 Axis CNC machine center Brother(Taiwan) 20 1200mmL*1000mmW*500mmH 2014
02 4Axis CNC machine center HASS (USA) 5 1000mmL*1000mmW*500mmH 2015
03 5 Axis CNC machine center Brother(Taiwan) 3 800mmL*800mmW*400mmH 2015

Available Materials Listing

General Purpose material for CNC milling services ,Raw material forms can be sheet/bar stick/tubing/plate


No. Custom CNC milling plastic parts Material list
01 ABS
02 PC (Polycarbonate)
03 Delrin
05 POM
06 PMMA (Acrylic)
07 Bakelite
08 PVC
09 Teflon
10 Other special plastic

Metals- Custom metal milling

No. Raw Materil  for metal milled parts Grade/Model
01 Aluminum Alloy 5052 /6061/ 6063 / 2017 / 7075 ,.etc.
02 Brass&Copper 3602 /  H59 / H62 / C3600/C38500/,.etc.
03 Stainless steel SS 301,SS304,SS316,SS400,SS430,etc
04 Carbon Steel A2,Q235,20#,45#.etc
05 Titanium Alloy
06 Magnesium alloy
07 Zinc alloy
08 Tungsten Carbide YG8,YG10
09 Titanium alloy
10 Other Up on Customer’s requests

Available finishes & surface treatment 

JINGXIN Features

  • 100+ hours resistance to salt spray
  • Thin coating
  • Advanced coating adhesive techniques
  • Environmentally friendly
  • JINGXIN’s coating is completely chromium free and RoHS compliant
CNC milling service


No treatment custom metal milling parts are always as a functioning part of the product.

CNC aluminum prototype parts


Anodizing finish is used for CNC milling aluminum parts

CNC prototype


Polishing surface treatment is normally used for CNC precision milling stainless steel parts

CNC prototyping


Sandblasting or bead blasting are normally as a pre-treatment for the CNC  milling aluminum part with the anodizing finish.

CNC prototypes

Color Samples

Custom painting and anodizing finish for milled parts according to Panton Number

CNC rapid prototyping


Electroplating finish  is used in steel and stainless steel milled  parts & components

Rapid prototyping

Vacuum Plating

Vacuum plating is used in CNC milling plastic parts

Screen printing for Logo

Screen painting is used in printing custom logo, pattern on CNC milling plastic parts after UV painting

3d printing and rapid prototyping

Rubber painting

Rubber painting is used in CNC milled metal parts, make the parts feel the soft touch, specially used in CNC milled electronic product’s holder and pannel

CNC prototyping

Powder coating

Powder coating is used in CNC milling aluminum or Zinc component. Outdoor or indoor use

CNC plastic prototypes

Hot Galvanized

Galvanized surface treatment is a kind of high-grade Anti-corrosion used in steel parts that are operating at outdoor or tough working condition

CNC machining jigs for auto parts

Chemical Black

Black Oxidized and Black zinc are normally used for CNC milled metal parts such as automotive parts and auto jigs & accessories

Project Service Guide

  • Enquiry

    Design Source Files(STL、STP etc); Order Quantity; Tolerance Range; Surface Treatment Requirements; Purpose

  • Project Review & Quote

    Sign NDA(non-disclose-aggrement) if need. Project Review By Engineers Follow Up Project all details; Make Quotation for client

  • Biz Terms

    Shipping method & documents; Term of Payment; Packaging Details; Delivery Date,etc.

  • Project Execution

    Production Plan; Workflow & Process Control; Monitoring in whole procedure. Feedback to Client continually.

  • 100% QA before Shipping

    All Functions Testing; Surface Testing; Go Through All Project Details; Packing Testing; Testing & QA Report.

Start Your Project Now !

JingXin is the ideal supplier of rapid prototyping & manufacturing !

Are you ready to start your next project? Tell the details or send CAD files for a competitive quote today.
Start Your Project Now !