Advanced Liquid Cooling Solutions Backed by Real Manufacturing Power
Precision Liquid Cooling for High-Power Systems
About Us
Liquid Cooling Manufacturer With 20+ Years of Engineering Excellence
Dongguan Tongchuang Elec.Tech.Co.,Ltd specializes in custom liquid cooling solutions, including cold plates, liquid-cooling modules, heat pipes, and vapor chambers.
With over 20+ years of engineering and in-house manufacturing—CNC, stamping, heat-pipe production, and our Thailand facility—we deliver reliable, high-performance thermal systems for demanding industrial and electronic applications.
TCH Thermal
TCH Capabilities
Engineering-Grade Liquid Cooling for High-Power Systems
Liquid Cooling Solutions for AI & High-Power Applications
Designed for AI servers, data centers, and high heat-flux systems requiring reliable liquid cooling performance.
In-House Manufacturing of Liquid Cold Plates
Full control of CNC machining, vacuum brazing, leak testing, and surface treatment under one roof.
Engineering Support & Rapid Prototyping
From flow-channel design to thermal optimization, accelerating validation and mass production.
Four Specialized Plants for Scalable Production
Supporting prototypes, low-volume builds, and large-scale liquid cooling manufacturing.
TCH Four Specialized Production Plants
CNC Factory
Our CNC Machining Workshop is equipped with over 50 high-precision CNC machines, including 3-axis, 4-axis, and 5-axis machining centers. The facility spans 2,000 square meters and operates under strict quality control standards to ensure accuracy and consistency.
Stamping Factory
Our stamping factory specializes in producing high-precision metal parts for a variety of industries, including electronics, automotive, and heat dissipation systems. We operate over 30 advanced stamping presses, ranging from 25 to 200 tons, enabling us to meet both low and high-volume production needs.
Heat Pipe Factory
Our Heat Pipe Factory features a 70% automated production line, enabling high-volume manufacturing with exceptional speed and precision. The factory operates under a complete 21-step process, including cutting, shrinking, powder filling, sintering, vacuum charging, welding, and multiple stages of inspection.
TCH Thailand Factory
TCH (Thailand) specializes in the research, development, and manufacturing of high-performance heat sinks and heat pipes, serving a wide range of industries, including electronics, energy storage, servers, LED lighting, and automotive. Our factory is equipped with advanced CNC machining, stamping, surface treatment, and salt spray testing equipment to ensure high product precision, consistency, and efficient delivery.
Numbers Speak For Themselves!
See How Your Thermal Solutions Are Made
See how we design, machine, assemble, and test precision liquid cooling solutions in-house.
Manufacturing Partner to Global Technology Leaders
Supporting world-class companies with precision thermal and liquid cooling solutions.
TCH Thermal Solutions
Liquid Cold Plate
Manufacturing Process:
CNC machining with embedded copper tubes or vacuum brazed channel structures.
Applications:
AI servers, data centers, power electronics, and high heat-flux liquid cooling systems.
Skived Fin Heat Sink
Manufacturing Process:
Skiving process that cuts ultra-thin fins directly from a solid aluminum or copper block.
Applications:
High-power air cooling, compact server systems, and applications requiring high fin density.
Heat Sink Module
Manufacturing Process:
CNC machined base combined with heat pipes and aluminum or copper fin stacks.
Applications:
Servers, telecom equipment, industrial electronics, and CPU/GPU air cooling modules.
Pin Fin Heat Sink
Manufacturing Process:
CNC machining or cold forging to form high-density copper or aluminum pin fins.
Applications:
High heat-flux devices, forced convection cooling, and applications with multidirectional airflow.
Applications Across High-Power Industries
Thermal solutions designed for demanding, high heat-flux environments.
AI Servers & Data Centers
Liquid cooling for AI servers, GPUs, and high-density data center systems.
Power Electronics
Thermal management for IGBT, MOSFET, and high-power modules.
Telecom & Networking
Cooling solutions for base stations and network equipment.
Energy Storage & New Energy
Thermal control for battery packs and energy storage systems.
TCH Thermal Services
We support engineers and product teams with reliable thermal solutions — from concept design to stable mass production.
Thermal Design & Engineering Support
From heat load analysis to optimized structure design, we help you achieve stable thermal performance for demanding applications.
Rapid Prototyping & Validation
Fast prototyping, testing, and iteration to shorten development cycles and reduce technical risks before mass production.
Scalable Manufacturing & Quality Control
In-house CNC, brazing, and assembly processes ensure consistent quality from prototypes to high-volume production.