SHENZHEN, China, Oct. 16, 2025 (GLOBE NEWSWIRE) -- As RETEVIS celebrates its 15th anniversary from Oct 23 to Nov 11 on all online channels, RETEVIS reaffirms its leadership in industrial two-way radio with the new RETEVIS RB48 Pro, built for harsh construction, steel, chemical, and factory environments. 1. Introduction: Milestone, Trust, and Industrial Promise Since its founding in 2010, RETEVIS has steadily evolved from general common consumers with light-business radio solutions into a globally trusted br ...