by {0}
Shenzhen OBTPA Technology Co., Ltd.
Custom manufacturer
{0} years
Guangdong, China
Main categories: Speaker/SIP Speaker/Amplifier/PA Amplifier/Conference System
Ranked #3 on-time delivery in Professional Speakers
Full customizationGlobal export expertiseOn-site material inspectionSupplier assessment procedures
Full customizationGlobal export expertiseOn-site material inspectionSupplier assessment procedures