29 years in R&D ,
Production and Sales


800+ R&D people


80,000+ sqm plant area

Long History & Rich Experience

CRX has more than 28 years experience on audiovisual
& lighting products since 1993.

R&D Strength

CRX has the strongest R&D ability,with more than 800
professional engineers for different systems.

Factory Scale

CRX has the largest production scale among AV manufacturers
in China.5 factories of more than 80,000+ sqm for Audio
system, LED screen,lighting and loudspeakers.


CRX only focus on high quality products with competitive price.We have strict quality control, SMT production lines and imported raw materials from international brands,products comes with CE,RoHs,EN54,ISO,CCC certificates,and with Europe standard quality.

Good reputation in the market

CRX is the officially designated brand of many big projects,installed more than 1,500,000 successful projects all over the world and also highly recognized by OEM/EDM partners from European and US big brands.

Rich product lines and system integration

CRX audiovisual and lighting products reach to several thousands models,which can help you to
cover more than 90% AV business.

Audio Product Lines
Public Address System IP PA&Intercom System Voice Evacuation System Audio Conference System Paperless Conference System Professional Sound System Simultaneous Interpretation System
Visual Product Lines
LED Video Wall System Video Conference System Central Control and Matrix System Distributed Integrated Management System HD Recording and Broadcasting System &
Education Platform
Lighting Product Lines
Stage Lighting System Architecture Lighting System