Zhejiang Lianzhan Electronics Co., Ltd. Tọrọ ntọala na 2008, ọkachamara ọkachamara n'ichepụta na mbupụ 1/4 ″ Ekwentị Jacks, Jacks Audio, XLR njikọ, XLR Audio Combo Jack, SpeakOn Connector, Powercon Connector na RCA Jack wdg A na -arụkarị ọrụ na ubi ndị na -agwakọta, Ihe njikwa ụda, Amplifiers Guitar, Vidiyo ọdịyo na Njikọ Ọkụ metụtara.