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About Us

About TC Precision

Excellence in Precision, Making Sophisticated Manufacturing Effortless Worldwide

Precision Parts, Practical Solutions.

TC Precision is a global precision manufacturing partner dedicated to helping companies transform complex designs into reliable, high-quality products.

Through the integration of engineering expertise, advanced manufacturing capabilities, and practical production solutions, we support customers worldwide from initial concept evaluation and prototype development to final production.

15+

Manufacturing Experience

100+

Materials & Specifications

10+

Manufacturing Processes

One Partner. From Engineering to Production.

Identify Risks. Optimize Designs. Validate Products. Scale with Confidence.

TC Precision — Your Engineering & Manufacturing Partner in China.

Mission and Vision

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Our Vision

Our Vision

Excellence in Precision, Making Sophisticated Manufacturing Effortless Worldwide

We believe manufacturing excellence comes from the combination of precision engineering, reliable production, and practical problem-solving. Through continuous improvement and close collaboration with our customers, TC Precision is committed to becoming a trusted global manufacturing partner.

Our Motto

Our Motto

Precision Parts, Practical Solutions.

We don't just manufacture components.

We provide manufacturing solutions that make complex ideas achievable.

History & Milestones

2015

Foundation — Starting with Precision Custom Manufacturing

 

Founded by Jack Wang, TC Precision started as a precision machining company focused on providing customized manufacturing services for innovative products and industrial applications.

From the beginning, we built our reputation through responsive communication, reliable quality, and flexible manufacturing solutions.

2016

Capability Expansion — Supporting Complex Components

 

Expanded our manufacturing capabilities with advanced CNC machining equipment and CMM inspection systems.

2018

Precision Growth — Developing Advanced Manufacturing Capability

 

Relocated to a 3,200㎡ industrial facility and introduced Swiss-type CNC machining technology.

This milestone strengthened our ability to manufacture small, complex, and high-precision components while improving production efficiency.

2020

Manufacturing Expansion — Building a Reliable Production System

 

Moved into an independent manufacturing facility and established a professional production and engineering team.

With expanded CNC machining capacity and improved process management, we created a stronger foundation for stable production and long-term customer cooperation.

2022

Engineering Transformation — From Parts Supplier to Manufacturing Partner

 

Expanded beyond traditional machining services by introducing engineering consultation and DFM analysis.

TC Precision began supporting customers earlier in the product development process, helping optimize designs, manufacturing processes, and production strategies.

2024

Manufacturing Integration — Improving Quality and Delivery Control

 

Established internal surface finishing capabilities to strengthen production control, improve consistency, and reduce dependence on external processes.

This integration enabled us to provide customers with more efficient and reliable manufacturing solutions.

2026

Global Partnership — Delivering Complete Manufacturing Solutions

 

Achieved ISO 9001 certification and expanded our Shenzhen engineering and customer support capabilities.

Today, TC Precision combines engineering expertise, precision manufacturing, and global service support to help customers worldwide develop and manufacture sophisticated products.

Our Company

Dongguan Tiancheng Industrial Co., Ltd.

Shenzhen Tiancheng Precision Components Limited

Dongguan Tiancheng Industrial Co., Ltd.

Dongguan Tiancheng Industrial Co., Ltd.

Precision Manufacturing Built on Expertise and Reliability

Dongguan Tiancheng Industrial Co., Ltd. is the manufacturing foundation of TC Precision, specializing in custom precision machining and complex component production.

 

Since our establishment, we have focused on providing reliable manufacturing services for customers requiring high precision, strict quality control, and flexible production capabilities.

Our Core Capabilities Include

CNC Milling

CNC Milling

3-Axis / 4-Axis / 5-Axis Machining

3-Axis / 4-Axis / 5-Axis Machining

CNC Turning

CNC Turning

We Are Committed to Becoming More Than a Machining Supplier

Supported by advanced equipment, experienced technicians, and a systematic quality management process, we manufacture precision components for industries including automation, robotics, medical equipment, automotive, semiconductor equipment, aerospace, and industrial applications.

 

We are committed to becoming more than a machining supplier — we aim to be a dependable manufacturing partner that helps customers achieve better products through precision, consistency, and efficiency.

Shenzhen Tiancheng Precision Components Limited

Shenzhen Tiancheng Precision Components Limited

Engineering Expertise Connecting Design and Manufacturing

Shenzhen Tiancheng Precision Components Limited focuses on engineering consulting, product optimization, and manufacturing solutions.

 

We understand that successful manufacturing begins long before production starts.

 

Our engineering team works closely with customers during the early development stage, helping identify potential manufacturing challenges and optimize product designs before production.

Our Core Capabilities Include

Material Selection Guidance

Material Selection Guidance

Tolerance Optimization

Tolerance Optimization

Cost Optimization

Cost Optimization

We Are Committed to Becoming More Than a Machining Supplier

By combining engineering knowledge with real manufacturing experience, we help customers reduce development risks, shorten product launch cycles, and achieve smoother transitions from concept to mass production.

Have an Engineering Challenge?

Let’s Solve It Together.

From engineering review and design optimization to prototyping, low-volume production, and scalable manufacturing, TC Precision provides the expertise and manufacturing support you need to move forward with confidence.