AsiaVancoo Automation Co., Ltd.ChinaPT. Global Suara IndonesiaIndonesia SVI Geonoise Technologies Private LimitedIndiaAcoustics Vibration Consulting Malaysia Sdn. Bhd. (AVCM)Malaysia EmtechSouth KoreaUSE LINK TechnologiesTaiwan Geonoise Thailand Co., Ltd.ThailandLidincoVietnam EuropeNorsonic BeNeLuxBelgiumPlacid Instruments BVNetherlands South AmericaIngesso Ltda.Chile Lambda Consultoria - Ingeneria - LaboratorioEcuador EGS Solutions Co., Ltd.Colombia