Company page

Qingdao Topscomm Communication Co. Ltd. Class A

Qingdao Topscomm Communication Co. Ltd. Class A, traded under the ticker 603421, operates in the Chinese market. The company has a market capitalization of approximately 722 million USD. Topscomm specializes in communication technology and solutions, contributing to advancements in the industry.

profile603421AI content: aiUpdated May 29, 2026/company/qingdao-topscomm-commun-inc
Qingdao Topscomm Communication Co. Ltd. Class A logo
Ticker
603421
Market cap
$722.1M
Sector
Producer Manufacturing
Industry
Electrical Products