Satifiketi ya Patent
Makina oyesera makutu a TWS
Chida choyesera kuchepetsa phokoso pamakutu opanda zingwe
Chida choyesera zomvera pamakutu
Chipangizo choyesera cha mahedifoni
Chida chowunikira mawu chokhala ndi anti-drop function
Chida Chatsopano cha Multifunctional Photoelectric Measuring
Chida choyezera ma audio chamitundu yambiri
Chipangizo choyesera chamitundu yambiri chamafoni am'makutu opanda zingwe
Kukonzekera kwatsopano kwa zomvera m'makutu zopanda zingwe
Chipangizo choyesera nyanga zapawiri-diaphragm
Audio Test System ya M'makutu
makina owunikira ma station ambiri a Zida Zomvera
Satifiketi Yolemba Mapulogalamu
Pulogalamu ya KK audio analyzer V1.0
KK audio analysis software V3.1 (ikugwiritsidwa ntchito)
Satifiketi ya qualification ya Enterprise
Satifiketi yaukadaulo wapamwamba kwambiri - audio analyzer
Chitsimikizo cha EU CE
Satifiketi yaukadaulo wapamwamba kwambiri
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