Hunan KQ-Tech Co., Ltd. (hereinafter referred to as "KQ-Tech"), established in 2000, is a high-tech enterprise specializing in intelligent control system products and integrated solutions. We empower customers to achieve efficient, profitable and high-quality digital transformation with accelerated implementation.

Since its inception, KQ-Tech has been firmly committed to the industrial automation sector, serving industries including construction machinery, agricultural equipment, biomedical, and IoT. We provide customized solutions including controllers, HMI terminals, displays, IoT platforms and control systems, which have earned unanimous recognition from our clients.

Four Core Competencies

◇ R&D Capability

The company boasts a highly skilled, well-educated, and top-tier R&D team. With over 20 years of technological accumulation and expertise, we have mastered multiple core technologies in the design and manufacturing of vehicle controllers, display terminals, and their actuating components. Our achievements have been recognized with more than 20 scientific and technological awards, along with over 50 authorized intellectual property rights.

◇ Production Capacity

The company operates digitalized SMT welding, electronic assembly, electrical assembly workshops, and a machining center, staffed with highly skilled technicians boasting extensive experience. With an annual production capacity exceeding 100,000 specialized controllers, we rank among the industry's most advanced smart manufacturing enterprises, equipped with comprehensive production technologies and facilities. Our workshops have been certified as "Xiangtan City's Smart Manufacturing Demonstration Workshops."

◇ Quality Assurance Capability

The company has established a comprehensive quality management system and obtained GJB9001C-2017 (China Military Standard) quality system certification, implementing full-process quality control across all production and operational activities.

Our state-of-the-art testing facilities include:

Environmental Testing Laboratory for Electronic Products
Electromagnetic Compatibility (EMC) Laboratory
Electrical Drive Testing Laboratory
Hardware-in-the-Loop (HIL) Simulation Laboratory
Network Testing Laboratory
Power Testing Laboratory
Reliability Testing Laboratory
Final Inspection Laboratory

As one of Central-South China's most fully equipped electronic product testing platforms, we maintain complete testing capabilities across all critical validation requirements.

◇ Digitalization Capability

The company has established a standardized data center and developed next-generation sustainable capabilities in information sharing, collaborative office systems, rapid R&D, lean production, quality traceability, and cost-efficiency enhancement. We have obtained the Industrial-Information Integration Management System Certification and were recognized as one of Hunan Province's first Industrial-Information Integration Benchmark Enterprises, achieving deep integration of next-generation information technologies with industrial processes.

After over 20 years of innovative development, KQ-Tech has attained multiple accreditations including:

National-level "Specialized, Refined, Differential, and Innovative" Key Little Giant Enterprise
Hunan Provincial Key Mobile Internet Enterprise
Hunan Provincial Enterprise Technology Center

Our accomplishments include numerous honors and awards, participation in national standard formulation, and the establishment of industry-university-research collaboration mechanisms with leading institutions such as Hunan University.

Six Core Technologies

◇ Smart Cockpit Technology
Smart cockpit technology represents a crucial development direction for off-road vehicles. By integrating advanced IT, artificial intelligence, sensors, and control systems, it enhances driving experience, safety, and vehicle intelligence.

Our company independently develops display terminals, human-machine interface (HMI) terminals, and cockpit controllers, providing users with intuitive operation interfaces and real-time monitoring capabilities. These products display critical vehicle data such as real-time parameters, travel trajectories, and operational status, enabling users to stay informed about vehicle conditions. Additionally, they offer control functionalities, allowing users to configure, adjust, and operate engineering vehicles, agricultural machinery, forestry equipment, and other off-road vehicles remotely for intelligent monitoring and operation.

◇ Autonomous Driving Technology
Autonomous driving technology, also known as unmanned vehicle technology, enables full or partial control of mechanical vehicles through automated systems, allowing operation without driver intervention or remote control.

Our self-developed VCU (Vehicle Control Unit) controllers are widely applied in off-road mobile machinery including construction equipment, mining vehicles, agricultural machinery, railway engineering vehicles, and forestry equipment. These controllers:

Process data from vehicle sensors, GPS, and external devices with rapid, accurate interpretation for real-time decision-making
Execute autonomous operations (steering, acceleration, deceleration, braking) via built-in control algorithms
Feature self-diagnostic capabilities to monitor system health, trigger alerts for anomalies, and enhance reliability/maintainability

◇ Motor Drive Technology
As a pivotal technology in modern industry and transportation, motor drive technology focuses on the control, regulation, and optimization of motors for efficient, precise, and reliable motion.

Our permanent magnet synchronous motor controllers and DC motor controllers—key components for new energy vehicles and industrial automation—utilize vector control to achieve precise speed/torque regulation. This optimizes energy efficiency and system performance across diverse applications. Ongoing R&D focuses on higher efficiency, compact design, cost reduction, and smarter control.

◇ Battery Management Technology
This encompasses diagnostic, control, and optimization methods to ensure safe, efficient, and reliable battery performance.

Leveraging deep expertise, we've developed a series of high-performance BMS (Battery Management System) products spanning portable devices to large-scale energy storage. Our solutions deliver secure, user-friendly charging while meeting cross-industry demands through continuous innovation.

◇ Data Management Technology
This involves effective data collection, storage, processing, and application via computing and IoT to maximize data utility and value.

Our proprietary "QiCloud Platform" enables smart data management and analytics for construction machinery, smart campuses, charging piles, cell traceability, and more. Advanced processing techniques transform raw data into actionable insights for decision support.

◇ Application-Specific Solutions

With strong R&D capabilities and market responsiveness, we deliver tailored solutions for:

Construction/agricultural/firefighting machinery
Hydraulic control systems
AI applications
Bio-equipment

These solutions enhance operational efficiency while mitigating risks through intelligent features. By providing forward-looking technologies, we empower clients to maintain competitive edges and achieve sustainable growth—a testament to our market leadership through innovation and industry insight.

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