CNC Machining Service in China

What is GD&T? Purpose and Rules

Geometric Dimensioning and Tolerancing (GD&T) is a vital aspect of engineering design and manufacturing, offering methodical approach to defining and communicating admissible limits of variation in a part's geometry. The purpose of GD&T is to

Sep 06,2024

11 Ways to Cut Titanium | Cutting Guide 2025

The aerospace, medical and automotives industry all employ titanium, which is light weight and has good corrosion resistance. It also has high strength to weight ratio. Machining of titanium is not a simple task because of its high hardness value and it i

Jul 24,2024

Precision Gearing 101: From Parameters to Machining

Looking for a clear roadmap to precision gear design? This guide strips away jargon and walks you from core parameters such as tooth count (Z) and module (m) all the way to micro-module machining, inspection, and sourcing. Whether you’re an engineer

Jun 26,2025

Car Chassis Guide: Types, Functions & Custom Solutions

Choosing the right chassis is the first big step in any build, whether you’re restoring a classic or engineering a custom car chassis for an EV swap. This guide breaks down today’s chassis types, shows how tailored frames unlock weight savings

Jun 20,2025

Mechanical Joint vs. Flange: Choosing the Right Connection for Your Project

How do you know about the connection types: Mechanical Joint vs. Flange? Do you know how to machine these connection? Here is the right place to learn something new!

Jun 16,2025

How to Prepare a DXF File for Machining? -Complete Guide

A clean DXF file for machining is the shortest path from idea to finished part. When the file is organized, technicians can program toolpaths in minutes, pricing engines can prepare an instant quote online, and production stays on schedule. The steps belo

Jun 07,2025

Powder Coating vs Galvanised Steel: Choosing the Right Finish

Do youk know how to choose the right finish for your projects of Powder Coating vs Galvanised Steel? Here is the guide for you!

May 30,2025

Types of Metal Finishes: Machined Parts Finish

How many types of metal finishes do you know? Here is a complete guide for machined parts finish! Come and learn something new!

May 29,2025

Overmolding Guide: Process, Materials, Machining Solutions

Do you know that overmolding is used from your toothbrush to drones? Today we will learn the process, materials and machining solutions of it!

May 23,2025

CAD Drawing Guide: Formats, Standards, and Shop-Floor Readiness

Do you want know more details about the CAD drawing? Here you will learn about the Formats, Standards, and Shop-Floor Readiness!

May 14,2025

Press Fit Tolerance Guide: How to Achieve Precision Machining

This blog is manily about the basic of press fit tolerance. In this blog, you will learn about the types of engineering fits and more professional details.

May 09,2025

NPI Manufacturing Guide: Concept to Production|CNC

Do you want to know more about NPI Manufacturing? Here is the right place! With TUOFA CNC precision, make perfect projects easier!

May 06,2025

Does Surface Roughness Increase Surface Area? A Technical Guide

Does surface roughness means larger surface area? Here is a complete guide of intrducing Surface Roughness and Surface Area.

Apr 30,2025

Powder Coating Removal: Removing From Metal& Plastic

Do you know how to remove Powder Coating from metals and plastic? Here is a complete guide of Powder Coating removal!

Apr 28,2025

Bad Welding: How to Detect, Prevent & Repair?

When welding, we always hope for good results. Unfortunately, bad welding always happens unexpectedly. This article can help you better turn bad welding into good welding!

Apr 21,2025

CNC Machining Espresso Machine Parts List: Process & Surface Finish

This article will provide detailed information about the espresso machine part list, process and surface finish of espresso machine by CNC machining.

Mar 25,2025

Coarse Thread vs. Fine Thread: From Design to Manufacturing

Correct threading type would serve the purpose of the screws better. Let's explore the topic of coarse thread vs fine thread, and know more about theirs dasign and manufacturing!

Mar 18,2025