Products

High compatibility, robust stability, and unparalleled read/write performance ensure secure and reliable storage for every piece of data.

SSD

High speed, seismic resistance, low latency, and low power consumption.

DDR

Multiple instances, no lag—more efficient office work

PSSD

Ultra-high-definition video, large files, and project assets transferred in seconds.

USSD

Combines the compact size of a traditional USB flash drive with the high speed, stability, and durability of an SSD.

T card

High compatibility and compact size—your ideal choice for expanding storage on mobile devices.

SD card

High compatibility, robust stability—your professional choice for imaging and industrial control storage.

eMMC

Storage carrier dedicated to vehicle-mounted and embedded devices

AI intelligence

Security Surveillance

Internet of Things (IoT)

Industrial Automation

In-vehicle traffic

AI intelligence

The storage industry serves as the core infrastructure and computational foundation for the AI ecosystem. By delivering massive data-carrying capacity, unparalleled performance, groundbreaking architectural innovations, intelligent data management, and robust security and reliability, it directly determines the efficiency of AI model training, inference speed, and the ability to scale AI applications—making it a critical enabler for bridging the gap between AI research labs and industrial deployment. Today, AI technologies are accelerating their penetration across industries, with scenarios such as large-model training, edge computing, and the widespread adoption of AIoT devices placing unprecedentedly stringent demands on storage in terms of bandwidth, latency, capacity, and stability. As a result, high-quality storage solutions have become the key bottleneck—and the crucial breakthrough—for scaling AI applications. Our company has deeply cultivated the storage needs of the AI ecosystem, launching a comprehensive portfolio of tailored products that provide all-round support for the successful deployment of AI use cases.

Security Surveillance

The security surveillance industry is currently undergoing rapid transformation toward high definition, intelligent automation, and comprehensive coverage. The shift is from traditional on-premises monitoring to network-based, AI-powered analytics-driven systems that span all scenarios—smart cities, industrial parks, transportation hubs, commercial buildings, and more. Key requirements now include 24/7 continuous recording, massive video data storage, fast search and playback, and robust performance in extreme environments. Meanwhile, driven by rising storage-chip prices and stricter regulatory compliance, the mandated video retention period for critical facilities has been extended to over 90 days, further amplifying storage needs. As a result, high-quality, highly durable, and exceptionally stable storage solutions have become the cornerstone of reliable security surveillance system operation, directly determining the integrity and availability of surveillance data. In response to these core pain points in the security surveillance sector, our company offers end-to-end storage solutions tailored to every use case.

Internet of Things (IoT)

The IoT industry is now entering a phase of large-scale, explosive growth, with continuous expansion in applications such as smart homes, smart appliances, sensor gateways, wearable devices, and industrial IoT, thereby fostering an ecosystem characterized by the interconnection and interoperability of massive numbers of end devices. IoT devices generally feature small form factors, low power consumption, low cost, and long-term stable operation, with core requirements centered on embedded storage, lightweight data caching, and low-power data read/write. As the “data warehouse” for IoT devices, storage products directly determine device operational stability, data transmission efficiency, and service life, making them a critical piece of infrastructure for the successful deployment of the IoT ecosystem. In response to the diverse needs of the IoT sector, our company has developed a comprehensive portfolio of tailored solutions.

Industrial Automation

With the deepening advancement of Industry 4.0, the industrial automation sector is undergoing a transformation toward intelligence, digitalization, and flexibility. PLCs, industrial HMIs, industrial PCs, data acquisition devices, and industrial robots are now widely deployed across manufacturing, energy, rail transit, and other industries. The harsh and complex industrial environment subjects equipment to extreme conditions such as wide temperature ranges, vibration, dust, and electromagnetic interference, while demanding reliable 24/7 operation over extended periods. This places exceptionally high demands on the reliability, durability, wide-temperature compatibility, and power-loss protection capabilities of storage solutions; the stability of these storage products directly determines the continuity of industrial production and the integrity of critical data. In response to the stringent requirements of the industrial automation market, our company has launched a comprehensive portfolio of industrial-grade storage products designed to provide all-round assurance of stable industrial operations.

In-vehicle traffic

The automotive transportation sector is currently undergoing a profound transformation driven by electrification, intelligence, and connectivity. In-vehicle infotainment systems, advanced driver-assistance systems (ADAS), dashcams, T-Boxes, and onboard black boxes are rapidly becoming ubiquitous, placing stringent demands on storage products in terms of automotive-grade standards, shock resistance, wide-temperature operation, data integrity, and long product lifecycles. Automotive storage solutions must handle critical data such as map files, system firmware, sensor data, and driving records, directly impacting vehicle safety, the smart-driving experience, and data traceability—making them a core component of intelligent in-vehicle systems. Our company has deeply cultivated the automotive storage market, offering a comprehensive portfolio of automotive-grade products that fully meet the diverse needs of in-vehicle applications.

Application

Comprehensive scenario coverage, multi-industry compatibility, and high durability enable efficient data recording, backup, and processing across various industries.

Jielong Storage

One-stop storage solution provider

Shenzhen Jielong Storage Technology Co., Ltd. was founded in Shenzhen, China, in 2017 under the brand name Caplink. Jielong Storage specializes in the application, manufacturing, and sales of NAND flash memory and DRAM products, including SSDs, memory modules, USB flash drives, and memory cards. Its services encompass wafer testing, chip packaging and testing, semi-finished component mounting, and final product assembly, providing end-to-end solutions for industry clients.

View Details

500 plus

Professional machinery

400 plus

Patent and Software Copyright

4500 plus

Total modernized factory area (㎡)

100 plus

Number of employees

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