Innovative USB-C & Wireless
Solutions from C-Smartlink

Premium manufacturer of high-performance USB-C hubs, GaN chargers, wireless adapters, SSD enclosures, and docking stations. Trusted by global brands since 2012. ISO 9001, HDMI Adopter, USB-IF Member.

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500+

Employees Worldwide

200+

Patents & Innovations

10+

Years of Excellence

About C-Smartlink

C-Smartlink Information Technology Co., Ltd. was established in 2012, with headquarters in Shenzhen and a branch in Hunan. With over 500 employees, we are a high-tech enterprise specializing in computer and mobile accessories, including USB-C cables, adapters, hubs, docking stations, and wireless HDMI solutions.

We are proud to be an HDMI Adopter, USB-IF Member, and hold ISO 9001 and BSCI certifications. Our R&D team is continuously innovating, with nearly 200 patents and growing. We began developing GaN PD adapters in 2021, pushing the boundaries of fast, efficient charging technology.

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Our Product Range

From ultra-fast GaN chargers to multi-display USB-C hubs and high-speed SSD enclosures, C-Smartlink delivers cutting-edge connectivity and power solutions.

UC0513 8-in-1 Triple Display Hub

Supports triple 4K@60Hz, 100W PD, HDMI, USB-A, SD/TF, Ethernet

USB-C Hub

GP1044 100W 2C1A GaN Charger

Ultra-compact 100W multi-port charger with PPS, ideal for laptops and phones

GaN Charger

UD1401 TB5 80Gbps SSD Enclosure

Thunderbolt 5 enclosure with digital display, up to 80Gbps transfer speed

SSD Enclosure

PB0902 45W Power Bank

10,000mAh with retractable cable and digital display, ultra-compact

Power Bank

DK2402 Triple Display Docking

Graphics card docking with digital display, supports triple 4K output

Docking Station

UC6607 Dual HDMI Capture Card

4K60Hz video capture card for streaming and recording

Video Capture

UC0231 12-in-1 USB-C Hub

Triple 4K display, 100W PD, HDMI, VGA, USB, SD, Ethernet, audio

Multiport Hub

GP0363 33W 1C1A GaN Charger

Compact and efficient, perfect for iPhone, Android, and tablets

GaN Charger

UD1101B USB4 SSD Enclosure

40Gbps USB4 enclosure for ultra-fast NVMe SSDs

USB4 Enclosure

PB0101A 65W AC + 10000mAh

2-in-1 charger and power bank with digital display

Combo Device

UC0553 MST USB-C Hub

With digital display, supports multi-stream transport for dual monitors

MST Hub

Wireless HDMI Adapter 4K (5G)

Wireless 4K@60Hz transmission up to 10m, low latency

Wireless Adapter

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Why Choose C-Smartlink?

Engineered for performance, reliability, and innovation.

Ultra-Fast Performance

80Gbps Thunderbolt 5, 40Gbps USB4, and 100W+ GaN charging for maximum efficiency.

Certified Quality

ISO 9001, HDMI Adopter, USB-IF compliant. Rigorous testing for every product.

200+ Patents

Continuous R&D investment ensures cutting-edge technology and unique designs.

Global Supply Chain

Shenzhen HQ and Hunan branch ensure scalable production and fast delivery.

Customer-Centric Design

Products designed with user experience, durability, and aesthetics in mind.

OEM/ODM Support

Custom solutions for brands and enterprises with full technical support.

Frequently Asked Questions

What is C-Smartlink's main product focus?

C-Smartlink specializes in USB-C (Type-C) products, including multiport hubs, GaN chargers, SSD enclosures, wireless HDMI adapters, docking stations, and power banks. We are experts in high-speed data, video, and power delivery solutions.

Are your products certified?

Yes. We are an HDMI Adopter, USB-IF Member, and hold ISO 9001 and BSCI certifications. We are also Huawei DFH certified and in the process of obtaining ISO 14000 and CCC certifications.

Do you offer OEM/ODM services?

Yes, we provide comprehensive OEM and ODM support, including custom design, branding, packaging, and technical assistance for global partners.

Where is C-Smartlink located?

Our headquarters is in Shenzhen, China, with a branch in Hunan. We serve customers worldwide with a robust supply chain and logistics network.

How can I contact C-Smartlink?

You can reach us via email at market@c-smartlink.com. For more information or to request samples, please visit our official website.

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Innovative USB-C & Wireless
Solutions from C-Smartlink

500+

200+

10+

About C-Smartlink

Certified Excellence