register for newsletter
get latest company news
We have served more than 1000 customers globally and have established long-term cooperative relationships with China Telecom, China Telecommunication backbone network projects, Saudi Telecom, Dubai Telecom, Nepal Operator, South American data center, and EXFO worldwide optical test solutions, etc. We also have agents in Israel and South Korea. Topstar products Qsfp28, CFP, and 25G 40G 100G are based on the SFP+ module. Our Top-trans brand has been widely praised by customers at home and abroad in the high-end field of optical modules.
copyright © 2025 Topstar Technology Industrial Co., Ltd..all rights reserved. powered by dyyseo.com