CNC machining services surface treatmentFinishing  & surface treatment can be used for protection, decoration, and other uses. For example to your custom machining services parts, you may want to make electroplating or other post-treatment on your custom machined parts to protect it from oxidizing or mechanically brush the surface of the part to create a textured look. At JINGXIN® precision machinery Ltd., offers Various post-treatments & surface finish such as oil painting, powder coating, soft touch painting, Teflon & PVC coating, electroplating, aluminum anodizing, silk screen printing, laser engraving, Hardness treatment, wiredrawing, etc..or up to customer requirements. 

To guide you to make sure the finish you specify is compatible with your material. Welcome to Contact our Project manager(Mr. Sammy: directly for your project 

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
  • custom machining services & manufacturing services

Available finishes & surface treatment

The surface finish for the metal parts we can provide with are as the following:

A) Blacking, zinc plating, chrome plating and nickel plating for the Carbon steel and the low alloy steel parts;

B) Tumbling, hand dull polishing, mirror polishing, electrolytic polishing and passivation treatment for Stainless steel parts;

C) Sandblasting(including glass bead blasting, corundum-sand blasting, and quartz-sand blasting), polishing and anodizing for Aluminum parts.

D) Read more  Top 10 Surface Finishing For  Metal Parts

Finishes  Making Finishes Making
Polishing & surface grinding In house ElectroPlating Contacted suppliers
Sandblasting & Bead blasting In house Anodizing Contacted suppliers
Painting In house Flame/ Vacuum/Nitrided hardness Contacted suppliers
Screen printing for mark In house Hot Galvanized Contacted suppliers
Laser engraving In house  Chemical Black & Black Oxide  Contacted suppliers
 Powder coating  In house  Vacuum plating  Contacted suppliers
CNC rapid prototyping


CNC prototype


CNC prototyping


CNC prototypes

Color Samples

CNC aluminum prototype parts


CNC machined auto parts

Chemical Black

CNC rapid prototyping


Rapid prototyping

Vacuum Plating

Screen printing for Logo

3d printing and rapid prototyping

Rubber painting

CNC prototyping

Powder coating

CNC plastic prototypes

Hot Galvanized

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 !