www.huazeacoustics.com Huaze factory located in No.6 ,Xingyuan Road, Yuquan Industrial Zone, Fenggang Town, Dongguan City, Guangdong Province, which covers an area of 5000 square meters, with more than 300 employees. We have dust-free workshops, professional laboratory, equipped with advanced automatic production line from South Korean, and various high precision automatic production equipments and testing machines . We have obtained certifications of IATF16949, ISO14001, OHSAS18001 , and always strictly enforce the quality standard in car industry.