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Capabilities
Our service industries
At TONZA, we offer precision machining services—including CNC machining, sheet metal fabrication, injection molding, 3D printing, and vacuum casting—to support a wide range of industries.
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Machining
CNC machining Services
CNC milling service
CNC turning service
5 Axis machining services
Precision machining

Molding
Injection Molding service
Insert Molding service
over molding service
Production Tooling service
Die Casting Services

Fabrication
Sheet Metal Fabrication
Laser Cutting service
Bending service
Stamping service

Rapid Prototyping
Rapid Prototyping
3D Printing Services
Industries
Our Quality Policy
Using advanced testing technology and equipment, we inspect dimensions, hardness, tensile strength, and elongation throughout production to ensure...
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Aerospace
Our processing is essential for producing high-precision parts like turbine blades, and etc.

Military Defense
Precision machining ensures performance and reliability in critical defense operations.

Consumer Products
Our machining ensures parts are precise, functional, and visually appealing.

Industrial Equipment
It handles tough materials to ensure durability, accuracy, and reliable performance under heavy use.

Medical Device
Machining ensures high precision and safety for parts like implants, surgical tools, and housings.

Communication
Right people together made to challenge established thinking and drive transform
Solutions
Our Latest News
More to learn about rapid prototyping and manufacturing industry.

Surface Finishes
Right people together made to challenge established thinking and drive transform

Low Volume Manufacturing
Right people together made to challenge established thinking and drive transform

Rapid Prototyping Service
Right people together made to challenge established thinking and drive transform
Resources

TonZa Making
Integrate resources to meet the diverse needs of customers, and bridge the gap between design and manufacturing through cooperation with suppliers.

Design guide for CNC machining
Our CNC machining design guide provides essential tips and best practices to help you optimize your part designs for manufacturability, cost-efficiency, and high precision.

Materials
Offer a wide range of materials for machining, including like aluminum, stainless steel, and titanium, as well as plastics such as ABS, POM, and nylon—ensur right for requirement.
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About

TonZa was founded in 2013 and is located in Shenliang Industrial Park, Longhua District, Shenzhen, Guangdong Province, China. TONZA has a processing area of 3000 square meters. We are a customized metal parts supplier and can deliver parts within 24 hours.
To achieve rapid delivery of large quantities of parts, TONZA is equipped with 40 CNC machining centers, including 5-axis ...
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Quality assurance
Using advanced testing technology and equipment, we inspect dimensions, hardness, tensile strength, and elongation throughout production to ensure superior performance and customer satisfaction.

Frequent Ask Questions
To provide clarity on our services, here are answers to frequently asked questions about prototyping and manufacturing. “Are you not satisfied with the above answer? Then please contact us immediately!”
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CNC turnning

What Can You Create With a CNC Vertical Machining Center?

What is turning in CNC machining?

What is the difference between laser cutting and plasma cutting?

What is the difference between CNC cutting and laser cutting?

What is coordinate measuring machine in machining?

What is micrometer in CNC machining?

Comparative Research on Process Thinking Between Conventional Lathes and CNC Lathes for Light Industrial Machinery

This paper compares the process logic of conventional lathes and CNC lathes, proposes the “experience–program continuum” theory, and analyzes applicable boundaries through typical cases of light industrial machinery components.

Comparative Research on Process Thinking Between Conventional Lathes and CNC Lathes for Light Industrial Machinery Read More »

Oct 20 2026

How to Control Deformation When Turning Thin-Walled Rings?

Thin-wall turning is a precision machining process used to produce components with very thin outer walls relative to their diameter or overall size. This technique is commonly applied in industries such as aerospace, medical, and electronics, where lightweight, high-precision parts are essential.

How to Control Deformation When Turning Thin-Walled Rings? Read More »