High precision, high efficiency and high automation
Providing tight tolerances
Ensures quality and production efficiency

Prototyping
Engineering Validation and Testing (EVT)
Design Validation and Testing (DVT)
Production Validation and Testing (PVT)
Mass Production (MP)

High precision, high efficiency and high automation
Providing tight tolerances
Ensures quality and production efficiency
Efficient thermal management is essential in the Energy Storage Batteries industry. As renewable energy, energy storage systems, and high-power electronics continue to grow, the demand for reliable heat dissipation solutions has never been higher. Our liquid cold plates and heat sinks provide precise, high-performance thermal management for photovoltaic inverters, energy storage systems, wind power converters, and HVDC transmission units.
High-power string inverters and medium-to-large centralized solar inverters face high power densities, generating significant heat in IGBT and power modules. To maintain reliable operation under harsh outdoor conditions, advanced liquid cold plates are essential.
We offer a full range of solutions, including FSW Liquid Cold Plate, Tube Liquid Cold Plate, Brazed Liquid Cold Plate, and CPU Water Block designs. These water cooling plates integrate seamlessly into water cooling circuits and water cooling systems for industry, providing precise temperature control.
Our cold plate design ensures effective cold plate electronics cooling, while small cold plates, standard cold plates, and tube cold plates allow customization for various inverter configurations. With optimized cold plate cooling, these solutions reduce thermal stress on critical components, enhancing long-term stability and efficiency.
Large-scale energy storage systems rely on precise thermal management for both battery packs and storage converters. Without proper cooling, battery efficiency, safety, and lifespan are compromised.
Water cooled cold plates, water heat sinks, and heat sinks with water cooling provide the necessary heat dissipation for high-power cells. By integrating water cooled electronics and water cooling technology, these systems maintain optimal battery temperatures, improving charge/discharge efficiency and extending service life.
Our solutions include liquid cold plates, cooling plates for electronics, cold plate electronics cooling, and advanced water cooling plate designs. Additionally, cold plate heat sinks and heat sink water designs can be combined for hybrid cooling solutions, offering maximum flexibility and efficiency in energy storage applications.
Wind inverters operate under high loads and in challenging environmental conditions. Liquid cold plates and water cooled heat sinks ensure reliable cooling for IGBTs and other power modules.
We provide cool plates, liquid cold plates, and water cooled cold plates, designed for high efficiency and robust performance. Modular cold plate design allows for integration into water cooling circuits, ensuring that high-power electronics maintain safe operating temperatures.
Furthermore, heat sinks, including aluminum heat sinks, copper heat sinks, extruded heat sinks, and tube heat sinks, are applied for auxiliary cooling of power modules and converter housings. Heat sink fin design, heat sink thermal resistance, and heat sink performance are optimized to complement liquid cold plate cooling in demanding wind power applications.
HVDC transmission systems rely on core power units such as IGBTs and thyristors, which generate high heat. Effective cooling with water cooled electronics, water cooling plates, water heat pipes, and heat sink with water cooling is critical to system stability.
Liquid cooled heat sinks, heat sink cold plates, and cold plate cooling technologies ensure uniform temperature distribution across high-power modules. Our water cooled heat sinks, copper pipe heat sinks, and copper tube heat sinks are tailored for high-efficiency heat transfer in industrial HVDC applications.
In addition to liquid cooling, traditional heat sinks remain essential for thermal management in energy storage batteries and related electronics. Our offerings include:
Aluminum heat sinks, extruded aluminum heat sinks, and aluminum heat sink plates
Copper heat sinks, copper plate heat sinks, copper heat sinks for welding, and large copper heat sinks
Finned heat sinks, skived fin heat sinks, and plate fin heat sinks
Water cooled heat sinks, heat sink with heat pipe, liquid heat sinks, and liquid cooled heat sink designs
Industrial heat sinks, electronic heat sinks, PC heat sinks, and inverter heat sinks
These heat sink types are optimized using advanced heat sink design software, heat sink simulation, and heat sink thermal analysis to achieve high thermal conductivity, low heat sink thermal resistance, and maximum cooling efficiency. Heat sink with fan, flexible heat sinks, and high-performance heat sinks provide targeted solutions for specialized applications.
CNC machined heat sinks, extruded copper heat sinks, and brazing heat sinks ensure precise fabrication, while large heat sink plates, heat sink fin thickness, and heat sink surface area adjustments optimize heat dissipation for any module size.
Integrating liquid cold plates and heat sinks provides the following benefits:
Enhanced thermal efficiency – Water cooled cold plates remove heat directly from high-power devices, while heat sinks dissipate residual heat to the surrounding environment.
Precise temperature control – Cold plate design and heat sink design ensure uniform cooling for sensitive electronics.
Flexible configurations – From small cold plates to large aluminum heat sinks, solutions can be tailored for specific battery modules, inverters, or HVDC units.
Extended component life – Maintaining optimal temperatures improves performance, safety, and lifespan of IGBTs, converters, and battery packs.
Hybrid cooling solutions – Combining liquid cold plates with heat sinks enables high-density modules to operate efficiently even in harsh environments.
The Energy Storage Batteries industry demands high-performance thermal management. Our liquid cold plates and heat sinks—including FSW Liquid Cold Plate, Tube Liquid Cold Plate, Brazed Liquid Cold Plate, aluminum heat sinks, copper heat sinks, and water cooled heat sinks—provide reliable and efficient cooling for photovoltaic inverters, energy storage systems, wind power converters, and HVDC transmission units.
By leveraging advanced cold plate design, heat sink technology, and water cooling systems for industry, we deliver customized solutions that meet the needs of modern high-power electronics, ensuring safe, efficient, and long-lasting operation.




Dowel Pins
Timing Covers
Positioning Slot Machining
Base Customization
Pv Module Assembly
Battery Panel Cutting
Battery Chip Processing
Positioning Module Parts

Kingka Tech Industrial Limited
We specialize in precision CNC machining and our products are widely used in telecommunication industry, aerospace, automotive, industrial control, power electronics, medical instruments, security electronics, LED lighting and multimedia consumption.
Address:
Da Long New Village, Xie Gang Town, Dongguan City, Guangdong Province, China 523598
Email:
Tel:
+86 137 1244 4018