About Thermal Flow

A leading provider of optoelectronic systems and precision manufacturing solutions in Hong Kong

Thermal Flow is a Hong Kong-based professional optoelectronic company specializing in global trade services for infrared detectors, modules, and components, as well as optoelectronic systems and optical/mechanical processing. With a focus on efficient supply chain management and customized solutions, we provide high-reliability optoelectronic products and technical support to industries such as drones, industrial inspection, security surveillance, intelligent driving, and precision manufacturing.

Mission and Vision

Thermal Flow is committed to becoming a global leader in optoelectronic trade. Through technological innovation and premium services, we drive the widespread adoption of infrared technology, optoelectronic systems, and precision manufacturing in military, industrial, security, and autonomous driving sectors. With Hong Kong as our global hub, we connect worldwide markets to empower clients in technological advancement and business expansion。

Core Business Areas

Unmanned Aerial Vehicle

It provides high-performance infrared detectors, thermal imaging modules and photoelectric stabilization platforms for global military/civilian UAV systems to support reconnaissance, surveillance and target identification tasks.

Adapted to a variety of UAV application scenarios, including border patrol, battlefield situation awareness and emergency response, to help customers achieve all-weather, all-weather combat capability.

We provide intelligent security mechanisms, night vision monitoring equipment and infrared night vision system, which are suitable for urban security, border monitoring, traffic management and other scenarios.

Combined with low illumination imaging technology and intelligent analysis algorithm, we provide customers with all-weather, high-definition monitoring solutions.

Security and protection Monitoring

Intelligent Driving

Developing vehicle thermal imaging modules, LiDAR components, and environmental perception systems to support autonomous driving, ADAS (Advanced Driver Assistance Systems), and nighttime driving safety.

The fusion of infrared technology and lidar improves the vehicle’s perception ability and decision-making efficiency in complex environment.

We provide customized optical components (such as lenses, filters, prisms) and precision mechanical structural parts to meet customers’ high precision requirements in photoelectric systems, medical equipment, aerospace and other field.

With advanced processing technology and strict quality control, we ensure product performance and reliability.

Optical/Mechanical Processing

Industrial Inspection

Infrared thermometers, thermal imaging detection systems and customized solutions are widely used in power inspection, industrial equipment maintenance, building quality inspection and other fields.

Through high-precision thermal imaging technology, we can help customers quickly locate the fault point and improve production efficiency and safety.

Our Advantages

Global supply chain network
Deeply integrate the resources of high-quality manufacturers in Asia, and establish an efficient logistics system in Hong Kong and Asia Pacific to ensure rapid product delivery and cost optimization
Technology collaboration ecosystem
Establish strategic partnerships with leading R&D institutions globally, continuously introduce cutting-edge technologies and products, and maintain the industry competitiveness of our solutions
Local service capability
With Hong Kong as the hub, we provide one-stop service such as technical consultation, customized selection and after-sales support to the markets of North America, Europe and Southeast Asia
Compliance and Quality Assurance
Strictly adhering to international quality standards (e.g., ISO 9001) and industry norms, we ensure global trade compliance and products meet military, industrial, and security sector requirements
Global Collaboration

With experience of cooperating with clients from 50+ countries, what do we offer

ODM/OEM

We serve clients across 50+ countries, providing ODM/OEM procurement and technical integration services for international security brands and industrial equipment manufacturers

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Global Influence

Participating in the T-box program of Hong Kong Trade Development Council (HKTD), we received Google’s digital global expansion support to enhance our global market influence

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