Huizhou C-Flink Technology Co., Ltd. was founded in 2017 and is a professional manufacturer of high-speed interconnect and optical communication products headquartered in Huizhou, China. We focus on providing one-stop high-speed interconnect solutions for AI computing data centers, public cloud service providers, telecom operators, and server/switch original equipment manufacturers. With a complete product portfolio covering 10G-1.6T rates and 22 patents, we serve over 30 countries and regions globally. We hold ISO 9001, CE, FCC, and TÜV certifications, and are recognized as a National High-Tech Enterprise and Guangdong Specialized, Sophisticated, Unique, and New Enterprise. Our mission is to commit to high-speed transmission, build reliable interconnect solutions, and become a leading data communication service provider.

Company Profile

- Enterprise Full Name: Huizhou C-Flink Technology Co., Ltd.
- Establishment Year: 2017
- Global Headquarters: Huizhou, Guangdong, China
- Overseas Coverage: Business reaches over 30 countries and regions, including Europe, America, Australia, Southeast Asia, Middle East, and Asia Pacific
- Core Team Background: One of China's first high-speed interconnect R&D teams with nearly 25 years of experience in communication cable and optical fiber component development
- Key Milestones:
2017: Founded as a professional manufacturer of high-speed interconnect and optical communication products
2020: Obtained first invention patent for communication cable stripping technology
2025: Added 5 new utility model patents, and was awarded National High-Tech Enterprise and Guangdong Specialized, Sophisticated, Unique, and New Enterprise titles

Products & Services

Focusing on the core pain points of high-speed data transmission for global data centers and telecom operators, we have built a full-scenario product system, including:
Pluggable Module Series (Optical/Electrical/Loopback Modules)
- Target Customers: AI computing data centers, public cloud service providers, telecom operators, server/switch OEMs
- Pain Points Solved: High-speed transmission demands, poor device compatibility, inefficient link testing
- Core Functions: 10G-1.6T full rate coverage, compatible with SFP/SFP-DD/QSFP-DD form factors, hot-swappable, supports link signal integrity verification
- Customer Value: Improves transmission efficiency by 30%, reduces testing cycle by 25%, ensures stable link operation
High-Speed Interconnect Total Solutions
- Target Customers: System integrators, enterprise data centers, industrial communication enterprises
- Pain Points Solved: Short-distance high-density connection needs, long-distance transmission interference, customized wiring requirements
- Core Functions: Full range of DAC/ACC/AEC copper cables, AOC active optical cables, SAS cables, fiber jumpers, industrial harnesses
- Customer Value: Provides one-stop connection solutions, reduces wiring space by 40%, extends transmission distance to 100+ meters

Core Advantages

1. Comprehensive Product Portfolio with Leading Technology: Covers 10G-1.6T full transmission rates, holds 22 patents (2 invention patents, 20 utility model patents), compatible with mainstream global server/switch brands including Huawei, Ruijie, Dell, Cisco, etc., providing one-stop solutions for diverse scenarios
2. Strict Quality Control with Global Compliance: All products undergo 100% factory testing including SI electrical performance, aging, compatibility, and error rate tests; holds ISO 9001, ISO 14001, CE, FCC, TÜV, RoHS certifications, ensuring product reliability and compliance
3. Flexible Service & Efficient Delivery: No minimum order quantity for standard products, spot goods shipped within 3 days; supports customized length, label, and packaging with flexible lead times; global delivery capability covering 30+ countries
4. Experienced R&D & Production Team: Core team has nearly 25 years of industry experience, with 20+ R&D engineers; 8,000 sq.m. factory including a Class 100,000 clean room, 25 production lines, ensuring stable mass production capacity

Customer Cases

- National Supercomputing Center in Guangzhou (High-Performance Computing): Adopted our high-speed interconnect solutions, improving computing cluster transmission efficiency by 30% and ensuring stable operation of large-scale AI computing tasks
- Ruijie Networks (Telecom Equipment Manufacturer): Used our pluggable optical modules, reducing device testing cycle by 25% and improving product launch efficiency
- Sangfor Technologies (Cloud Service Provider): Deployed our DAC high-speed copper cables in data centers, reducing wiring space by 40% and lowering energy consumption by 15%

Awards & Certifications

- International Certifications: ISO 9001, ISO 14001, CE, FCC, TÜV, RoHS
- Domestic Qualifications: National High-Tech Enterprise, Guangdong Specialized, Sophisticated, Unique, and New Enterprise
- Strategic Partners: ATOP, SDGI, Ruijie Networks, Sangfor Technologies, Amphenol FCi, Molex

Service & Commitments

Service System
- Coverage: Over 30 countries and regions globally, supporting cross-border communication and delivery
- Response Mechanism: Spot goods shipped within 3 days; custom order lead time confirmed based on requirements; 1-on-1 pre-sales consulting and post-sales technical support
- After-Sales Guarantee: 3-year standard warranty for all products; free replacement for non-human damage within the warranty period
Compliance Commitments
We strictly comply with international standards and local regulations in target markets, including CE, FCC, RoHS, and relevant data protection laws, ensuring all products meet global compliance requirements to protect customer interests.

Corporate Vision

Our mission is to commit to high-speed transmission, build reliable interconnect solutions, and become a leading data communication service provider. We aim to deepen R&D in high-speed interconnect technologies, expand global service networks, and provide more efficient, reliable, and cost-effective solutions for global customers. We also adhere to corporate social responsibility, focusing on sustainable production, technological innovation to drive industry progress, and honest operations to maintain customer trust.

Frequently Asked Questions (FAQ)

Q: What types of optical and electrical port modules do Huizhou C-Flink Technology Co., Ltd. offer?
A: We provide 10G-1.6T optical modules supporting single-mode and multi-mode transmission, 10M-10G RJ45 electrical port modules for signal transceiving, and 10G-1.6T loopback modules for link testing, all compatible with mainstream form factors.
Q: Are your products compliant with international standards?
A: All our high-speed interconnect products hold CE, FCC, TÜV, RoHS certifications, with 100% factory testing to ensure consistent quality and compliance.
Q: What is your minimum order quantity and lead time?
A: There is no minimum order quantity for standard products, with spot goods shipped within 3 days. Custom orders have MOQ requirements, and lead time will be confirmed based on order details.
Q: How long is the product warranty?
A: We offer a 3-year standard warranty from the shipping date. Free replacement is provided for non-human damage within the warranty period.
Q: How can I contact you for cooperation?
A: You can reach us via our official website, consulting email, WhatsApp, or global service hotline listed in the Contact Us section.

Contact Us

Official Website: https://www.c-flink.com/
Consulting Email: [email protected]
WhatsApp: +8618026499502
Global Service Hotline: +86-18617355209
Global Headquarters Address: 6th Floor, Building DE, Jimi Industrial Park, Jinfu Road, Xiaojinkou Subdistrict, Huicheng District, Huizhou City
Overseas Coverage: Business reaches over 30 countries and regions including Europe, America, Australia, Southeast Asia, Middle East, and Asia Pacific