ETU-Link Technology Co., Ltd (ETU-Link),is a high-tech company base in Shenzhen, we mainly focus on the development & promotion of the new products and technologies in Optical Transceiver field. With a good reputation, excellent service, reliable product quality, professional skills and extensive sales network at home and abroad, ETU-Link has gained a certain reputation and been one of the preferred suppliers for many well-known companies in fiber optical industry. 

Advanced technology
Deeply plowing the optical communication industry for more than ten years, and obtaining the certification of 《Specializing in New SMEs》and 《National High-tech Enterprises》, and possessing more than 50 patents

Efficient production
The advanced production line ensures efficient and standardized production, with a timely delivery rate of more than 99% and stable production capacity. A senior technical team with an average of more than 15 years of experience in the industry provides escort.

Excellent quality
Through ISO9001 quality system certification and CE, ROHS, FCC, SGS, TUV, CB and other international certifications, the product quality has reached the first-class level in the industry. 

Globally recognized
The products are sold to more than 100 countries all over the world, and the same customer repurchased up to 568 times, winning extensive trust.

ETU-Link is committed to provide our valued customers comprehensive optical network products, systematic service and professional technical support.Currently we have 1G to 800G Optical Transceiver,high speed interconnect products 800G/400G/200G/100G/56G/40G/25G/10G AOC/DAC Cable. Our products are widely applied to Ethernet，FTTH，SDH，SONET， Data Center and other communication fields. Currently ETU-Link’s market covering Asia, Europe, South America, North America and other regions, and establish stable and long-term cooperation with numerous customers from fiber optical industry.

Companies follow the core values"respect for the individual, unity and progress,faithful&professional, continuously strengthen the new product development and research to provide better products and services for customers with policy "quality first, service upmost, continuous improvement and refinement,"  Business success stems from long-term customers and the community's strong support, we will provide high-quality products and services to feedback customer ; and take good care and embrace the staff , achieve mutual win-win situation between customers, employees, business.