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Customer Focus, Quality Priority, Integrity & Accountability, Innovation for Shared Success

Core Component Provider for Full‑Link Optical Interconnection

About us

Founded in Chengdu in 2001, Sunstar Communication Technology Co.,Ltd. controlled by YOFC, is a national high-tech enterprise and Sichuan Provincial SRDI SME.



With over 20 years in optical-communications, we provide R&D, manufacturing, sales and technical services for optoelectronic devices and high-speed optical modules. Our full-process capabilities cover precision machining, fiber assemblies, COC, COB, TO-CAN, OSA/BOX components, SMT and finished optical modules. Our products serve AI computing-power networks, data centers, 5.5G communications, industrial internet, smart power grids and LiDAR. We operate across China, North America, Europe and Southeast Asia, delivering highly-reliable core optical interconnection solutions worldwide.


20 years

Industry Experience

30000 ㎡

Plant Floor Area

62.23 million

Registered Capital

113 patents

Patents

Sunstar wholly owns Finetop Science &Technology Co.,Ltd., a 100%‑held subsidiary. Covering a floor area of 16,666 square meters, it is mainly engaged in the design, production and sales of fiber‑optic connectors and precision optical machined parts.            

The subsidiary is equipped with more than 130 sets of various machining and testing equipment. It boasts well‑established manufacturing processes for fiber‑optic connectors and proven laser‑cut ferrule technology, supporting laser‑cut processing for diverse jumpers, with an annual output of 50 million units.

Sunstar wholly owns Yangtze (Wuhan)Optical System Co.,Ltd.(YOSC), a 100%‑held subsidiary. In 2004, It was established at No. 9 Guanggu Avenue, Wuhan City.               
               
YOSC is a special new "little giant" firm that specializes in communications, lasers, and sensor appli-cations based on special optical fibres. The main business of YOSC is the research and development, production, sales and technicalservices of optical components, modules and subsystem application. The products are widely usedin important fields such as optical fibre communication, fibre laser, fibre sensing. data center, medi-cal equipment, scientific research, etc., and are sold to dozens of countries and regions around the world.

Cultural

Core Values

Customer Focus, Quality Priority, Integrity & Accountability, Innovation for Shared Success

Mission

To become an excellent platform where the enterprise and employees grow together.

Vision

To be a trusted global optical component enterprise offering maximum value for our customers.

Business Philosophy

Leading‑edge Technology, Superior Quality, Responsive Services