Contact us

HONGKONG LONGSHENG Import and Export Trading Co., Limited

Address: RM A8, Unit A, 5/F, Tak Wing Industrial Building, 3 Tsun Wen Road, Tuen Mun, Hong Kong.
Service Email: nobsound@doukaudio.com

The website is jointly operated by Shenzhen Anba Technology Co.,Ltd registered at Rm 1603, Bldg 6, Tianan Cloud Park (Phase II), Plot 02-07, Gangtou Community, Bantian St, Longgang Dist, Shenzhen 518129, China and HONGKONG LONGSHENG Import and Export Trading Co., Limited registered at RM A8, Unit A, 5/F, Tak Wing Industrial Building, 3 Tsun Wen Road, Tuen Mun, Hong Kong.

Discord Community：https://discord.gg/YpSYC93tFd  （Communicate with other audiophiles in real time）