Rely on the team of R&D talents in professional audios, accumulating experience and information of symposium and technical conferences, and connecting rails with modern world techniques. our company has always been devoted to the operating philosophy of being practical and innovative to pursue development of car audio, and professinal home entertainment audio.

Today we continuously work on developing classD car amplifier and so far the products are on the market with high performance and been highly approved.

At the time of handling superhard technology, Yaliang engineers began to adopt computer aided design and computer aides measurement technologies in their works. Now they use SpeaD, Leap, LSPCAD, BASSBOX, WinMotor, MLSSA, LMS, Clio, PRAXIS, Pro/E, PCAD, Protel, PowerPCB, Multisim, EWB, and many more computer software in their projects. Among Yaliang's professional equipment, there are anechoic chamber, various signal generators (such as EIA-426A, EIA-426B, IEC268-5IEEE219, JIS-C5531, DIN45573, pink noise, white noise, etc.) Audio Precision's SWR-2122,ATS-XLR,SYS-2702 and a whole set of environmental testing machines including constant temperature and humidity chamber, vibration testing machine, drop test machine, etc.