Company Xiuyin Zhang created these great apps:
SoundWise, OPSO SoundWise, Sinotek LAM Ware1, tk earphone, Gopala Audio, i headset, BLACKWEB, RSR, VAVA GROOVE, MobileSpec, LAM Hi-Fi, i Voice Set, AudioCharge, SS AUDIO, Mixberry, Shesheng, CheeroEar, Tronsmart, IQIYI AD, NITIKA Song, VOCOlinc, Coolink, FSC AD, AD Charge, Ayllo, TSD Smart, GOLE, PALOVUE, POPA, FHome, KYOHAYA, and others..