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Shen Zhen Ka Wen Si Ke Ji You Xian Gong Si

Address :Room 1329, Wangcheng Building, Longguan East Road, Longhua New District, Longhua Street, Longhua District, Shenzhen, Guangdong, China
Service Email: nobsound@doukaudio.com
Discord Community：https://discord.gg/YpSYC93tFd  （Communicate with other audiophiles in real time）